Matter is composed of very small ultimate particles, or atoms of matter.
Can't get a handle on moving among grams, moles, and number of atoms? How do I use that Avogadro's Number thing? Talk a walk on the Mole Road and let me show you how it's done!
What is universal indicator? This hub explains what universal indicator is and how to use it in-depth with photographs. Universal indicator tells whether a substance is an acid or a base by a colour...
The branch of chemistry, which deals with the numerical relationships of elements and compounds and the mathematical proportions of reactants and products in chemical transformations, is known as stoichiometry.
Matter is anything that occupies space and has mass.
When learning chemistry having supplemental material is really useful. Here is a list of chemistry websites for students which are studying chemistry
Having trouble with conversions? Perhaps you're taking a General Chemistry class in college. I take you through converting step-by-step with discussion and examples!
This article guides you through the many kinds of laboratory glassware such as test tubes, graduated cylinders, beakers, burettes and many more. Each piece of apparatus is detailed and includes photos.
The reaction between vinegar and limestone is due to limestone being a base, and vinegar being an acid. An experiment can easily be done at home.
Measurement is the process of finding out how many units there are in something. The basis of all scientific work is measurement. There are various units of measurement depending on what we wish to measure.