Question

define elements

and few examples​

Answer 1

Answer:

An element is a pure substance that is made from a single type of atom. Elements are the building blocks for all the rest of the matter in the world.

Examples of elements include iron, oxygen, hydrogen, gold, and helium. Atomic Number. An important number in an element is the atomic number.

Answer 2

Answer:

Elements are substances that have the same type of atoms in them. Examples:-Oxygen,Hydrogen,Helium,Silicon,etc