Question

Give one word or a phrase for:

A pure substance made up of atoms of the same kind.

Answer 1

Element

Element: Elements constitute the simplest chemical substances in which all the atoms are exactly the same. Putting in simple words, the element is a pure substance that cannot be broken down by any physical or chemical means into simpler substances. We have 118 elements known in our periodic table till now. For example. hydrogen(H), helium (He), nitrogen (N) etc.