Reactivity Series of Metals and Nonmetals
Reactivity series of metals and nonmetals are the lists, in which we arrange them in the decreasing order of their chemical activity. It is also known as the activity series. The reactivity series helps...
substances
IMPORTANCE OF CHEMISTRY FOR KIDS
Chemistry is of vital importance to us. Practically there is no human activity which is possible without it. If you observe your daily activities closely then you will find that you are using so many things which are there only due to presence of chemistry.
Elements and Compounds | Simplified for kids
Kids often ask, what are elements and compounds? So here is the basic definition of an element and a compound that kids can easily remember. Definition Element is a substance, that has only one...
WHAT ARE MOLECULES? TYPES WITH EXAMPLES
Molecules are the tiny particles of any substance that still retain all the properties of that substance. When you break down a molecule further, it no longer has the same characteristics. A molecule forms...
