3 years ago

In one to two sentences give one reason reactants might not equal visible products after a chemical reaction

1 answer:

4 0

Answer:

If your asking why they are different because atoms are rearranged in a chemical reaction, there must be the same number of sodium atoms and chlorine atoms in both reactants and products for them to be the same.

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Answer:

The correct answer is density. See the explanation below, please.

Explanation:

Roland measured density, which is a property that relates mass to volume, having units for example: grams / cm3

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0.428571429 moles is your exact answer. Hope this helps!!! (:

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