Question

A notation that shows which elements, and how many of each type a compound contains is a(an)

______________.
a. Chemical formula c. Molecule
b. Anion d. Polar Covalent Bond

Answer 1

a. Chemical formula

Step-by-step explanation:

A notation that shows which elements, and how many of each type a compound contains is a chemical formula.

Basically, a chemical formula helps scientists to show or illustrate the type and number of atoms present in a particular molecule or compound by using numerical subscript, ions and atomic symbol of a chemical element.

This ultimately implies that, a chemical formula is used to describe or denote the exact amount of atoms that make up a molecule or compound.

Some examples of a chemical formula are;

Water =
`H_(2)O`

Sodium Hydroxide =
`NaOH`

Hydrochloric acid =
`HCl`

Carbon II oxide =
`CO_(2)`