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Ksivusya [100]
3 years ago
6

During an investigation a scientist heated 27 g of mercuric oxide till it decomposed to leave a dry product. The total mass of t

he product formed was 25 g. Does the law of conservation of mass hold true in this case?
Chemistry
2 answers:
Nina [5.8K]3 years ago
7 0

Answer:

<h2>Yes.</h2>

Explanation:

The law of conservation of mass holds true, because the mass missing is in gas form. The fact that matter can change, doesn't mean they violate this law of conservation.

<h2>So, this law is always happening.</h2>
jekas [21]3 years ago
3 0
The law of conservation holds true always so there the last two grams has be lost as a gas probably
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