Question

what are atom and molecule explain with example​

Answer 1

Explanation:

The universe is made up of atoms, which contain protons (positively charged particles), neutrons (particles with no charge), and electrons (negatively charged particles). ... Molecules are formed when two or more atoms bond together. If molecules contain atoms of different elements, that substance is known as a compound.example

Hydrogen (H2), oxygen (O2), and chlorine (Cl2) molecules, for example, each contains two atoms. Another form of oxygen, ozone (O3), has three atoms, and sulfur (S8) has eight atoms. All elemental molecules are made of atoms of a single element.

Answer 2

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• Atoms can bond together into groups and form a molecule. If the molecule contains atoms of different types bonded together, we call it a compound.

• For example, two hydrogen atoms and one oxygen atom bonded together creates the compound water