Did you Fail in Chemistry? - Here are the Reasons Why

Chemistry subject appears as if it’s too difficult & challenging. Chemistry is considered as bane for high school life (for most students). Rather than just relying on your chemistry teacher for better grades, why not put in some sincere efforts for yourself? Most of the students feel overwhelmed to learn Chemistry. This may be because of the number of names, mechanisms, reactions and compounds that confronts them.

Let us have a look at the common mistakes which many high schools students like you, have done & how they have scored best by following these simple  tips and tricks:

1. Procrastinating:
Don’t just put off studying/ reading your homework until you were halfway through your class. If you miss the basic concepts, you will be into trouble. You must set your time slots each day. This will help you to gain the long-term mastery.

2. Insufficient Math Preparation:
Never peek into chemistry concepts until you know/ better understand algebra basics and geometry. You must know to perform the unit conversions. Do you know that Physics & Chemistry use Math as an important tool? Please work on the chemistry problems as many times as possible. Do not rely too much on the calculator for calculations.

3. Not Referring Any Text Books:
Do you know, there are certain classes where the reading of the textbook is considered as an optional?
But this rule doesn’t work for the chemistry subject. You must get your chemistry textbook and start reading the concepts. You need to refer textbooks to complete your homework assignments.

Continue reading..

What Is an Experiment?

Experiment
/ɪkˈspɛrɪm(ə)nt,ɛk-/

- noun, verb
Science is concerned with experiments and experimentation, but do you know what exactly an experiment is? Here's a look at what an experiment is... and isn't!

What Is an Experiment? - The Short Answer

In its simplest form, an experiment is simply the test of a hypothesis.

Experiment Basics
The experiment is the foundation of the scientific method, which is a systematic means of exploring the world around you. Although some experiments take place in laboratories, you could perform an experiment anywhere, at any time.

Take a look at the steps of the scientific method:

• Make observations.
• Formulate a hypothesis.
• Design and conduct an experiment to test the hypothesis.
• Evaluate the results of the experiment.
• Accept or reject the hypothesis.
• If necessary, make and test a new hypothesis.

Types of Experiments

1. Natural Experiments - A natural experiment also is called a quasi-experiment. A natural experiment involves making a prediction or forming a hypothesis and then gathering data by observing a system. The variables are not controlled in a natural experiment.

Continue reading..

Difference between Organic and Inorganic Chemistry

Chemistry is the study of the interactions of  matter and energy: Of the elements and their compounds.  For most practical purposes, there are some 90 elements the chemist devotes his attention to.

For feasibility, we divide chemistry up into a number of genres, including analytical chemistry, physical chemistry, quantum chemistry, biochemistry, inorganic chemistry and organic chemistry. The last two just listed might seem to be unequally divided up, as inorganic chemistry covers almost all of the elements, whereas organic chemistry focuses upon only one: carbon.

This is not to say other elements are not included along with the carbon. In fact, hydrogen, oxygen, sulfur, nitrogen, phosphorous and many other elements play an important role in organic chemistry. They simply are not the key players.
Inorganic Chemistry

Inorganic chemistry is generally the first form of chemistry the student learns. He or she will discover the metals and the non-metals. Acids, bases and salts will quickly join the discussion. Oxidation and reduction—the so-called redox equations—will soon take center stage. Names such as sodium chloride, phosphoric acid, potassium nitrate and nickel sulfate will become part of the student’s vocabulary, and he will use terms such as reactions, half-reactions and other stoichiometric vocabulary. Perhaps they will cover titration, or chemical analysis, as well, although that is more often associated with analytical chemistry. Finally, the semester ends.

Continue reading..

10 Things You Need To Know About Chemistry

Are you new to the science of chemistry? Chemistry may seem complex and intimidating, but once you understand a few basics, you'll be on your way to experimenting and understanding the chemical world. Here are ten important things you need to know about chemistry.



1. Chemistry Is the Study of Matter and Energy

Chemistry, like physics, is a physical science that explores the structure of matter and energy and the way the two interact with each other. The basic building blocks of matter are atoms, which join together to form molecules. Atoms and molecules interact to form new products through chemical reactions.

2. Chemists Use the Scientific Method

Chemists and other scientists ask and answer questions about the world in a very specific way: the scientific method. This system helps scientists design experiments, analyze data, and arrive at objective conclusions.

3. There Are Many Branches of Chemistry

Think of chemistry as a tree with many branches. Because the subject is so vast, once you get past an introductory chemistry class, you'll explore different branches of chemistry, each with its own focus.

4. The Coolest Experiments Are Chemistry Experiments

It's hard to disagree with this, because any awesome biology or physics experiment could be expressed as a chemistry experiment! Atom smashing? Nuclear chemistry. Flesh-eating bacteria? Biochemistry. Many chemists say the lab component of chemistry is what got them interested in science... not just chemistry, but all aspects of science.

Continue reading..

Why is Chemistry Important? - Even If You Are Not a Chemist

Ah, chemistry. Every year, thousands of students complain about the subject. Not only is chemistry sometimes difficult, but many students also find it to be boring. While it’s easy to hate any subject the day before a big test, it may be time to reconsider the notion that chemistry is a waste.

At its core, chemistry explains how the world around us works. After all, everything (including us) is made out of atoms and chemical compounds. That means that when we know the basics of chemistry we can understand how everything in the world interacts. When you understand the basics of chemistry, you can understand the world around you a lot better.

Why Should I Study the Basics of Chemistry?

Chemistry is sometimes called the “central science,” because it connects just about all the other sciences to each other. When you know chemistry, you can better understand how biology, physics, geology, environmental science, and so many other disciplines work together. Without a basic understanding of chemistry, you can forget about understanding the other sciences!

Even if you never plan on being a chemist or scientist at all, chemistry is a subject worth exploring. Without realizing it, we participate in chemical reactions every second. A chemical reaction allows us to move our eyes across this page to read. Another chemical reaction during baking created the muffin you had for breakfast. Even breathing requires complex chemical interactions within our bodies. Everyone needs to understand the basics of chemistry, because whether we realize it or not, we use chemistry every day.

Continue reading..