Question

Look at the chemical equation below. What is the purpose of the numbers in the red boxes?

A. These coefficients show how many elements are used in each chemical formula.

B. These coefficients show how many atoms of product will be formed during the reaction.

C. These coefficients show how many particles of each substance are used in the reaction.

D. These coefficients show how many substances are used in the reaction.

Answer 1

C. It show how many moles are used of each substance.

Answer 2

Answer:

C. These coefficients show how many particles of each substance are used in the reaction.

Explanation:

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