chemical equations
a. describe chemical reactions
b. show how to write chemical formulas
c. give names for chemical compounds
d. describes only biological changes

Respuesta :

chemical equations: describe chemical reactions

Answer: a

I think this is the answer

Chemical equations describe chemical reactions. The correct option is a.

What are chemical equation?

Chemical equations are a representation of a reaction in its numerical and chemical formula form.

For example ; [tex]\rm CH_4 + 2O_2 = CO_2 + 2O_2[/tex]

Thus, the correct option is a. describe chemical reactions.

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