Question

what iseant by an atom​

Answer 1

Answer:

Licensed from iStockPhoto. noun. The definition of an atom is the smallest component of an element, characterized by a sharing of the chemical properties of the element and a nucleus with neutrons, protons and electrons.

Answer 2

Explanation:

ATOM:

• smallest object that retains the properties of an element
• composed of electrons and a nucleus. The nucleus contains protons and neutrons
• an atom's chemical behavior is determined by the arrangement of its electrons
• combine with one another by chemical bonding to produce molecules
• examples of atoms: Neon (Ne) Hydrogen (H)