Question

In a chemical equation the _______ are the essential materials employed in a chemical reaction in order to obtain new substances called ________, the _____ in the original substances re-order themselves with new chemical bonds to obtain new compounds.
a. Halogens, formulas, gases.
b. Products, chemicals, atoms.
c. Energies, particles, molecules.
d. Reactants, products, atoms.

Answer 1

Answer:

d. reactants, products, atoms.

Explanation:

hope it helps