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Articles about chemistry (0-50 of 2556)
- The Hsc Mindset
By: Tis Amit | - We are now into Term 4 of 2009. This means all year 11 have just moved onto year 12, and are in their first Term of their HSC. Now is the real thing - all school assessments count towards your internal rank. Your assignments and exams at school will affect your ATAR - and your final HSC exams are less than a year away.
It is time to get yourself into the right mindset in order to achieve the ATAR you want.
How to set goals
Goal setting is an effective motivati ...
Tags: HSC tutors, HSC tuition, HSC tutoring, maths tutors, maths physics tutors, chemistry tutoring, maths tutoring, physics tutoring, chemistry tutors, HSC
- The Education Tax Refund
By: Tis Amit | - The Education Tax Refund The Education Tax Refund ('ETR') was announced in the 08-09 federal budget. Under the ETR, families can claim up to a 50% tax refund for eligible education expenses for their children, for up to:
$750 for each child in primary school, and
$1,500 for each child in secondary school
These amounts equate to a maximum tax offset of $375 and $750 respectively. It is a good idea to be aware of this scheme, as parents can now claim for allowable ...
Tags: HSC tutors, HSC tuition, HSC tutoring, maths tutors, maths physics tutors, chemistry tutoring, maths tutoring, physics tutoring, chemistry tutors, HSC
- How To Attract A Woman - 3 Easy Steps To Create Massive Attraction With Women
By: Chris Tyler | - Being able to attract a woman is like having opportunities just open up for YOU. See, most guys live with the fact that they cannot just walk up to a beautiful woman and know what to do and what to say to create attraction with her. And if you cannot create attraction with a woman, you are going to have a hard time dating. You have to be able to create MASSIVE attraction to really succeed with women.
Lucky for YOU, this is something that can be learned.
So, how can you ...
Tags: attract a woman, create massive attraction, massive attraction, create chemistry, create attraction
- Does A Law On Human Attraction Exist?
By: Brian Jones | - Opposites attract is a law of attraction, at least where electromagnetism is concerned. But are there laws about attraction between two people? In a world that is full of strangers as a line in a famous song of the 1980's goes, is there a clear set of rules that allows two people to fall for each other?
Is attraction a matter of chemistry?
Maybe. According to scientists, the attraction between animals of the opposite sex is all about chemicals called pheromones. Th ...
Tags: human attraction, law of attraction, love chemistry
- Chemistry In Relationships - Understanding How It Changes With Time
By: Amy Wells | - If you are in a relationship you may worry about the changes that chemistry in relationships can undergo. Everyone has heard the running jokes told by comedians that when the ring went on the finger, the heat went off in the bedroom. This is simply not the case. Having a loving and committed relationship can lead to better chemistry, hotter sex and deeper intimacy than you could ever believe possible.
Chemistry in relationships is not always easy to maintain. If you work at it thoug ...
Tags: chemistry in relationships, relationships
- Organic Chemistry Made Easy Using Online And Multimedia Resources
By: Martin able | - Organic Chemistry help is available online with many academics and institutions offering interactive organic chemistry learning tutorial featuring quizzes with feedback, simulations, and other exercises to help with difficult topics in organic chemistry such as stereochemistry, biochemistry, acids and bases, chemical bonding, and hybridization. These resources can be ideal for AP high school and university learning.
Effective chemistry homework help and study material should be structured ...
Tags: Organic Chemistry help, organic chemistry, chemistry homework help
- Does Going To A 'normal' School Disadvantage Me?
By: Tis Amit | - This is a common question of many students who wonder whether attending a 'normal' non-selective government school would disadvantage them in any way in their HSC.
The short answer is: there is no technical reason why you should be disadvantaged as a result of attending a 'normal' school.
However there may be other factors that can affect the correct answer to this question.
The system is technically fair
The way in which your ATAR / UAI is calcul ...
Tags: school rank, high school tutoring, HSC tutoring, chemistry
- Refurbished Chemistry Laboratory Equipment
By: Jeremy Linder | - In the present scenario, you can find a number of medical facilities and laboratories using refurbished chemistry laboratory equipment. The reason is nothing other than the economical benefits these products offer. Physicians and experts find this to be the most effective means of acquiring better analytical and experimental results, at affordable costs.
Start Saving Money for Your Labs
If you are running a hospital or a clinic, the lab equipment requirements would be ...
Tags: used and refurbished chemistry laboratory equipment
- Used And Reconditioned Chemistry Analyzers
By: Jeremy Linder | - Chemistry analyzers are handy products for clinical laboratory analysis in any scientific and medical setting, including hospitals, physician's offices, independent labs and clinics. You can buy used and reconditioned chemistry analyzers which are an affordable option, offering complete testing flexibility in the laboratories.
Higher Performance at Minimum Cost
Buying new equipment is always expensive and there will be no guarantee for long term performance. The price, ...
Tags: reconditioned chemistry analyzers, used chemistry analyzers
- Reconditioned Clinical Chemistry Analyzers
By: Jeremy Linder | - Reconditioned clinical chemistry analyzers are dependable instruments that meet the needs of clinical laboratories of all types including physician's clinics, independent clinics and hospitals. Small and mid-sized clinical laboratories depend on these devices for long term economical benefits and result-oriented performance.
Chemistry Analyzers for Effective Clinical Analysis
Clinical chemistry analyzers are used for running tests for various health conditions such as ...
Tags: chemistry analyzer, new clinical analyzers, beckman analyzer
- Hsc Chemistry And Physics Syllabus Dot-point Notes
By: George Li | - The way the HSC is structured is in terms of syllabus dot-points that are easy to read and understand. This helps HSC students because as their HSC trials and final HSC exams approach, the syllabus itself can be a useful study tool.
Structure of the HSC syllabus
For HSC sciences like Chemistry and Physics, the syllabus is a very useful study tool that students should use in preparing for their exams. Exams for these subjects MUST only contain questions that test knowledge ...
Tags: hsc, hsc chemistry, hsc physics, chemistry tutors, hsc exams
- Kissology 101: Right In The Kisser.
By: M Fuller | - Everyone loves to pucker up especially singles when they exchange their first all-important kiss but kissing is particularly fascinating to scientists. Theyve even given the study of that lip-locking subject a name, "philematology", but we think "kissology" is sexier, so that's what we'll call it.
Depending on where the kissologist is coming from which branch of science was their primary base theories differ on why we kiss. And not all cultures do kiss, with something li ...
Tags: kissing, dating, singles, chemistry
- Things That Can Go Wrong During Exam Day
By: George Li | - Are you scared that on the morning of your HSC trials or actual HSC exam, something might happen that would affect your ability to do the exam? It is not too bad if something's serious enough to warrant an illness / misadventure claim. For example, if your train breaks down and it's verifiable over the news, or you're unable to attend due to some illness that can be documented by a medical certificate.
But what about the little things that won't quite warrant a misadventure claim?
Tags: HSC Chemistry, HSC Physics, chemistry tutors, maths tutor
- Hsc Trials And The Hsc Exams: Exam Preparation
By: Tis Amit | - With most students having their HSC trials coming within a week or two, and with the actual HSC exams coming within a few weeks, good exam preparation skills are important if you want to ace your exams!
We offer some general tips on what you can do to help yourself through this stressful period.
Big tip 1: Dont let the stress get to you
As students approach the end of year 12, their stress levels approach seemingly unbearable levels (like a limits questio ...
Tags: HSC trials, HSC exam preparation, HSC Maths, HSC English, HSC Chemistry, HSC physics
- Hsc Scaling And Its Importance
By: Tis Amit | - HSC scaling is a popular topic to HSC students and parents, and is often an area that is commonly misunderstood. Scaling is important as it affects all students aspiring to get into university after the HSC.
Scaled marks versus HSC marks
A commonly misunderstood concept is the relationship between HSC marks and scaled marks. HSC marks are the marks the Board of Studies awards you, and appear on your Record of Achievement. These marks determine which performance band you fal ...
Tags: HSC Scaling, HSC Scaling Australia, HSC Physics, HSC Chemistry, HSC Maths, HSC students
- How To Do Well In The Hsc Sciences
By: Tis Amit | - Doing well in HSC sciences requires a slightly different approach than HSC maths or English subjects. HSC sciences, like Chemistry, Physics and Biology, place a heavy focus on the syllabus. Detailed knowledge and familiarisation of the syllabus is very important.
TIP 1: Know the syllabus
Knowing the syllabus very important. Firstly, all HSC science exams can only test you on content within the syllabus. Most of the time, HSC exam questions will simply be a syllabus dot-poi ...
Tags: HSC sciences, HSC maths tutoring, HSC chemistry, HSC physics
- Hsc English Is Overemphasised
By: Jacqui Chen | - The most important ingredient to a high UAI is to ace all your subjects. While we place a huge emphasis on English these days (being the only compulsory subject in the NSW HSC), the hype over English is slightly overrated by now. Put in a simple way, if you ace your HSC English but ace nothing else, your UAI will be mediocre at best. Instead, do not over-focus on any particular subject. Every student's goal is to maximise their UAI, so their best ten units count towards their all-important UAI. ...
Tags: hsc tution, hsc tutors, hsc english, hsc chemistry, hsc maths, hsc scaling
- Chemistry Glassware May Be Ugly - But It Sure Is Functional!
By: Eddie Lamb | - The stringent requirements of chemical science demand the highest-quality, most precise glassware for use in the lab. The translucence, heat-resistance, and inert qualities of glass make it the best material to use for many tasks. Of the many kinds of glass available, borosilicate glass withstands thermal shock and chemical attack better than most others. It is the same kind of glass that is used in kitchens for baking and roasting. It is as versatile as other glass, too, and can be made into th ...
Tags: chemistry glassware, contemporary glassware, green glassware, lab glassware,
- Crammers Guide To Survival In Hsc Exams
By: George Li | - Crammers guide to survival
First we should say: do NOT cram if you have a choice. We do not recommend cramming as a sole solution to the HSC, as cramming definitely underperforms consistent study in the long run. However in life, unforeseen events happen and you may find yourself in a situation where you have only a few days, or even just 1 day, before a major exam.
Often if something happens and it is of no fault of your own, the school may be lenient and make arrangeme ...
Tags: hsc, hsc crammers guide, hsc tutors, hsc chemistry, hsc physics, hsc maths
- Hsc Chemistry
By: Gordon Guo | - HSC Chemistry is one of the most rewarding HSC subjects you can choose. In terms of scaling, Chemistry has consistently been the highest scaled HSC science course, compared to Physics and Biology. Chemistry also provides a very useful foundation for university courses in the health sciences fields (Medicine, Pharmacy and Medical science in particular). With typically around 10,000 students doing Chemistry for their HSC each year, it is also one of the most popular HSC subjects chosen. If you can ...
Tags: chemistry tutors, chemistry tutoring, Physics tutors, physics tutoring, hsc scaling, HSC chemistry
- On Line Chemistry Degrees Are Vital Career In Pharmaceuticals
By: gauravkasera | - An Online Chemistry Degree will give you a vast range of career options. You can get a degree in this fascinating field of study online conveniently. The field of chemistry is vast and has numerous areas of specialization like materials, physical, organic, inorganic, nano-science, environmental, and biological chemistry.
It takes four years to complete a bachelor's degree in chemistry. The undergraduate degrees feature fundamental chemistry courses including physics, mathematics, ...
Tags: Online Chemistry Degrees, Online Science Degrees, Zoology Onl
- Chemistry Dealing With The Study Of Chemical Compounds Containing Bond Between Carbon And Metal.
By: lalitearns | - The branch of chemistry that deals with the study of chemical compounds containing bonds between carbon and a metal is called as Organometallic chemistry. It combines the aspects of inorganic chemistry with organic chemistry, so such compounds are also known as organo-inorganic compounds. Including all the traditional metals; lanthanides, actinides and semi-metals are considered to form organometallic compounds. There are many complexes also that feature the coordination bonds between a metal an ...
Tags: ap chemistry
- California's Green Chemistry: It's Effect On Water Restoration And Conservation
By: Samson Paulotti | - Water restoration projects are still in the works in California. In the recent years, water contamination has been evident in different counties in this state. These cases were in different degrees and were caused by a number of reasons. Water contamination has resulted in the contamination of household drinking water and the poison of water life forms: fish and plants. In addition, water contamination resulted into a negative chain reaction that affected the ecosystem the contaminated water. It ...
Tags: california's, green, chemistry:, it's, effect, on, water, restoration, and, conservation
- Basics Evaluating The Rate Of A Chemical Reaction
By: brain strom | - Experimental determination of reaction rates depends upon the nature of reaction under investigation. Rates, can be conveniently studied by measuring the suitable physical property of the system as a whole or one of the constituent of the reaction. The rate of a reaction may be influenced by a number of factors like concentration of the reactants, temperature of the reactants, nature of the reacting substances, presence of a catalysts and exposure to radiations.
When a chemical re ...
Tags: ap chemistry
- How To Help Your Kids Love Science
By: Sara Jones | - One of the toughest things to learn is how to enjoy learning. That sounds a little ridiculous but it's very true.
Children begin to become interested in learning at a very young age. By the time most people are only 4 years old they are discovering more and more about the things they are interested in.
So how do we encourage this behavior? How do we help our children want to learn and develop a desire for knowledge?
They only way to help children stay interes ...
Tags: Baseball, Cricket, Tennis, Golf, Science, Education, Sports, Recreation, Biology, chemistry, Physics, Children
- Transformation And Diversities Of Elementary Particles
By: brain strom | - We are familiar with many chemical changes occurring around us. In such changes, substances are undergoing permanent changes and new substances are formed. When different substances react and new substances having different nature and identity are formed, we say a chemical reaction has occurred. In the language of science, a chemical reaction is a process which transforms one or more substances into new substances.
During chemical reactions, new substances with new properties are ...
Tags: ap chemistry
- Prominent Properties Of Surface Chemistry
By: brain strom | - There are many properties of matter which are related to their surface. These surface properties become prominent when the material is present in finely divided form or if its surface is rough. Under these conditions, surface area of the material increases enormously and large amount of the substance is present at the surface.
If we consider a liquid or a solid substance then we find that a molecule which is present in the bulk of the substance is being attracted uniformly from a ...
Tags: chemistry help
- How May The Discovery Of Amino Acids Help The Humanity
By: Emily Butler | - There are more than 700 kinds of amino acids can exist. Bacteria, fungi and algae and other plants provide approximately all these, which exist either in the independent form or bound up into bigger molecules (as components of peptides and proteins and other kinds of amide, and of alkylated and esterified constructions). Every scientist in area of physiology may simply announce that the basic meaning of amino acids in the living organisms is they are used as building substance for some peptides ...
Tags: Amino acids, proteins, peptides, chemistry, chemical discoveries
- Forensic Science Technician Jobs Opportunities And Salary
By: Louis Zhang | - If you are interested in forensic science technician jobs, and have completed a degree program in forensics (or chemistry or biology with a concentration in forensics, depending on what was available to you), there are a lot of places where you can look to try to find available forensic science technician jobs.
Before starting your job search for forensic science technician jobs, it might be useful for you to go to the US Department of Labor Bureau of Labor Statistics website (www ...
Tags: Forensic Science Technician, jobs, salary, training, career, detective, chemistry, serology, biology
- Clathrate Caged Compounds In Crystal Lattice Structures
By: brain strom | - The stable electronic configuration of the noble gases probably restricted the attempts to prepare chemical compounds of the elements. Every attempt to prepare inert gas compounds of the usual types by treatment with oxidizing or reducing agents has met with failure. But inspite of unfavourable conditions, some compounds formation has been reported. The only compounds known before 1962 were the hydrates and clathrates. In such compounds, the noble gas atoms (guest) are caged in cavities in the c ...
Tags: chemistry
- Constructive And Destructive Short Range Forces
By: brain strom | - Nucleus is found to be a source of tremendous amount of energy which has been utilized for the destructive as well as constructive purposes. Hence the study of nucleus of an atom has become so important that it is given a separate branch of chemistry under the heading of nuclear chemistry.
We know that the nucleus occupies the central position in an atom. Nearly all the mass of an atom is concentrated in the nucleus. Since nucleus has a radius of only about 10-15m, the density of ...
Tags: chemistry online
- Study Of Molecular Structures In Three Dimensional Space
By: brain strom | - In the study of organic chemistry, very often we come across different organic compounds which have same molecular formula. Like dimethyl ether and ethyl alcohol have same molecular formula, but their properties are quite different. Such compounds are called as isomers and the phenomenon is referred as isomerism. Isomerism may thus be defined as the phenomenon by virtue of which different organic compounds can be represented by same molecular formula. Isomerism can broadly be classified into tw ...
Tags: general chemistry
- What Is Chemistry Dating Website
By: Francis K Githinji | - Chemistry dating website is one of the most interesting sites for online dating. It is meant for people living in the United States. Unlike other sites, it allows for all people who are looking for love to find connections. It therefore does not discriminate people of different sexual orientation. It is a site dedicated to provide compatibility matches. People living in the United States can join for free. You will be required to take 10 to 15 minutes where you take a test. This is a personality ...
Tags: Chemistry Dating Website, Dating Website
- Chemistry: Brief Overview Of Definition And Basic Parts.
By: Emily Butler | - Chemistry is a field of natural science thats believed to be one of the most significant and vast studies, it explores materials and their characteristics, composition and the transformation thats a result of chemical reactions. More info about chemistry you will find on the web. Due to chemical connections atoms are able to build molecules. Because matter includes atoms, basically chemistry examines interactions amid atoms and molecules that appear from such interactions. Chemical element ...
Tags: chemistry, chemistry guide, chemistry directory, organic chemistry, science
- Reading Tutor
By: Tanya Wiseman | - Do you need an English tutor in Pasadena?
When should you begin looking for an English tutor for your child? If you answered When she needs help you are correct. However, all students are likely to gain from time spent with an English tutor. The successful student as well as the struggling student has much to gain from an English tutor.There are generally three types of students in a common English class:
1. Students achieving below grade level
2. Students achieving at ...
Tags: Tutors, Tutoring, Math tutoring, Writing tutor, Math Tutor, Tutoring center, Chemistry tutor, Tutoring centers, Tutoring services, English tutor, English tutors
- Soft Corner Of Harsh Chemicals
By: brain strom | - Chemical compounds have been employed for a number of useful purposes. For example, sugar is used to sweeten, soaps and detergents are used for cleansing. A number of chemical compounds find application in agriculture, textiles, medicines, photography, etc. The chemicals play an important role in our daily life and in a number of biological processes. Chemical substances are used for the treatment of diseases and for reducing suffering from pain. Use of some chemical compounds as medicines has h ...
Tags: ap chemistry, chemistry forums
- Chemistry Of Living Cells
By: brain strom | - All living systems need matter as well as energy in one form or the other for their growth and maintenance. The bodies of living system can be compared to factories. Just as factories require fuels for liberation of energy and machines for the proper utilization of energy, the living system also require fuel and machines. Food constitutes fuel for living beings and enzymes act as machines. The major constituents of food are carbohydrates, fats and proteins. The enzymes help in the conversion of ...
Tags: ap chemistry, chemistry forums
- Chemistry Is Actually Significant For All The Areas Of Life
By: Mathew Petrenko | - Through all history the society has been trying to search out the ways to improve. It actively utilizes the scientific and technical achievements and it seems to be a point of no return. The main object of almost every research that is performed by scientists is gaining more information about the visual environment. The most important parts of the today's science are natural sciences, exact sciences and social sciences. Every such class is subdivided on some subclasses. Not all the sciences are ...
Tags: chemical, chemicals, Drug Discovery, Drug Discovery Service, chemistry
- Online Computer Learning "€" Can Make Life Easier
By: avinash | - Right from the beginner of the primary schools to the industrialists, everyone comes in touch with the computers. The immense importance of the computer has led to the necessity of computer training to a great extent. Therefore it is worthwhile to know about the several types of computer training and its impact and usefulness in our life. Training in the computer can be of various types and there are different types of procedure for approaching it. Generally the term computer training comprises ...
Tags: chemistry tutor
- Website Promoting Long-term Relationships
By: Jim Mackey | - Dating is one of the most wonderful experiences in life. Many long lasting memories are from the first moments spent together with the love of your life. Great memories include summer walks in the park, a day at carnival or a Fourth of July picnic under the stars. Everyone should experience love. A world without love is an empty place. However, finding love can be an arduous task. Online dating is the new and fun way of finding a mate. Chemistry.com is one the leaders in the online dating indust ...
Tags: Chemistry.com, dating reviews, internet dating, dating sites, dating service, eHarmony
- Easy And Natural Ways To Raise Low Serotonin Levels
By: Mary Ann Copson | - Research indicates that in the United States 60-80% of the people, especially women, have low serotonin levels. Don't get caught in the low serotonin cycle of hopelessness and despair. You can alter your low serotonin levels by carefully orchestrating your foods, activities and daily routines and habits.
You alter your brain chemistry, manipulate your neurochemical profile and affect your bodys physiology every day by what you do and dont eat, what you think about, and how a ...
Tags: serotonin, brain chemistry, neurotransmitter, balanced emotions, emotional balance, tryptophan, melatonin, diet, protein, meditation
- 10 Signs That Your Brain Chemistry Is Out Of Balance
By: Mary Ann Copson | - Your brain chemistry drives you your energy levels, your moods, your thoughts, actions, behaviors, your beliefs, your desires, dreams, and motivations. And in turn these all drive your brain chemistry.
Neurotransmitters, such as serotonin and dopamine, create and reflect your feelings moods, thoughts and behaviors. They are a powerful group of chemicals in the brain that result in physiological and psychological changes in how we experience our lives. All behavior has a correspon ...
Tags: brain chemistry, neurotransmitters, serotonin, dopamine, motivation, happiness, desire, belief, stress, moods, biochemical profile
- The Use Of Fluorochemical Compounds In Organic Chemistry
By: Craig Elliott | - Generally, the major uses of fluorochemical compounds fall into three major categories at the turn of the 21st century. The first are the rather stable halocarbon compounds used in medicine such as several types of inhalation anesthetics for anaesthesia. A very major industrial use is in the form of heat tolerant and inert synthetic oils and metalworking lubricants. However, there are many fluorochemicals and halocarbon chemicals that are used extensively, albeit carefully, in organic (meaning c ...
Tags: Organic Chemistry
- 10 Things You Didn't Know About North West Science
By: Matthew J James | - North West Science and Technology has led to many cutting edge scientific breakthroughs, such as Britain's first aeroplane, the birth of the first test tube baby, splitting the atom, and the world's first computer. Science and Technology is continuing to develop rapidly in this region, and many global brands, ranging from medical research to military aircraft have significant research and design facilities in the North West. Over 25% of the region's 106 billion economy comes ...
Tags: North West, Science, science and technology, research institutes, nuclear energy, chemistry industry, aerospace business, research and development
- How You Can Use Chemistry To Improve Your Health: H2o2
By: Adrian Adams | - Ever wonder if there was a practical application to chemistry? There are actually many, and here is just one: H2O2.
Since the early part of the 1800's the chemical combination that is found naturally in spring water and snow, called hydrogen peroxide or H2O2, has been used for its excellent healing properties. Many of us know that hydrogen peroxide is a bleaching agent and will burn the skin when you come into contact with it, which is why many of you will be interested and maybe ...
Tags: health, chemistry, h2o2
- What In The World Is Acid And Alkaline Body Chemistry?
By: Brue Baker | - Acidic and alkaline body chemistry refer to the pH, or potential hydrogen, balance within the body. If we have the optimal acid/alkaline balance, we have blood chemistry balance, or homeostasis.
This subject can be confusing, but it is an important one to try to understand, so I will do my best to explain it to you in a way that can be easily understood.
Have you ever wondered why certain environments attract different things? A field of flowers attracts beautiful ...
Tags: acidic, alkaline, body chemistry, disease
- Need Help Learning Your Chemistry? Try The Internet
By: Adrian Adams | - It may be fascinating to delve into the realms of chemistry and unravel its many mysteries, but it's certainly not the easiest of subjects to master. It requires focus, dedication and daily studying to keep up with this complex science. Besides the subject matter that is taught in classrooms, some extra help in understanding and learning chemistry is always welcome.
Traditionally, the only way to glean extra information on any topic was to visit one of the bigger libraries and br ...
Tags: chemistry
- How To Use The Internet To Help Do Your Chemistry Homework
By: Adrian Adams | - Thousands of students everywhere are seeking chemistry help. Chemistry is a difficult subject to learn, and often causes the most frustration for students. In fact, Chemistry is often thought of to be one of the most challenging courses for high school and college students. Chemistry teachers and professors sometimes teach Chemistry in a way that leaves the student feeling lost and insecure about Chemistry.
Now, there is something that you can do to help get the answers to even t ...
Tags: chemistry
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