2 years ago

Reactant

1 answer:

8 0

Answer:

4 grams

Step-by-step explanation:

Mass is conserved, so if you start with 4 grams, you end with 4 grams.

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Hope it helps!

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I feel like the answer is C

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lutik1710 [3]

That doesn’t make sense? Do u mean like guess on what their hair color and style could be

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Step-by-step explanation:

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