Question

Look at this word equation

Answer 1

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a. the reactants are zinc and copper oxide
b. the products are zinc oxide and copper
c. the elements are zinc, oxygen, and copper
d. the compounds are copper oxide and zinc oxide


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Answer 2

A. Zinc + copper oxide.
They are reacting with each other therefore called the “reactants”

B. Zinc oxide + copper
They are the product of the reaction, therefore called products

C. Zinc, copper and oxygen
Those are w the single elements on the periodic table

D. Copper oxide, zinc oxide
Those are compounds that have combined to form a bond with an element other than their own. (For this level of chemistry)