Question

define elements? and classify the element with example​

Answer 1

Answer:

The atomic number of an element is equal to the number of protons in each atom, and defines the element. For example, all carbon atoms contain 6 protons in their atomic nucleus; so the atomic number of carbon is 6.

Answer 2

Answer:

A pure substance can be an element or a compound.

Explanation:

An element consists of only one type of atom, while a compound consists of two or more types of atoms held together by a chemical bond.

Elements are classified as atomic or molecular based on the nature of their basic units.