Which property of manganese dioxide helps it turn hydrogen peroxide into water faster than it would without it?
2 answers:
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Answer:
The answer is
<h2>0.052 g/cm³</h2>Explanation:
The density of a substance can be found by using the formula
From the question
mass = 2.5 g
volume = 48 cm³
The density is
We have the final answer as
<h3>0.052 g/cm³</h3>Hope this helps you