Question

WHAT IS AN ATOM EXPLAIN

Answer 1

Explanation:

$\huge\sf\purple{Answer-:}$

• An atom is the smallest unit of ordinary matter that forms a chemical element. ... More than 99.94% of an atom's mass is in the nucleus. The protons have a positive electric charge, the electrons have a negative electric charge, and the neutrons have no electric charge.
• _____

Answer 2

Atomic structure is the structure of an atom that has a nucleus (in the centre) and protons (positively charged), neutrons (neutral), and electrons (negatively charged) that revolve around it.

Explanation:

• The nucleus of an atom and the arrangement of electrons around it make up its structure. Protons, electrons, and neutrons make up an atom's fundamental structure.

• Protons and neutrons make up the nucleus of an atom. The electrons encircle the nucleus of the atom. The atomic number is the total number of protons in the nucleus.

• The neutral atoms have an equal number of protons and electrons. However, atoms may receive or lose electrons in order to strengthen their stability. As a result, a charged entity known as an ion is discovered.