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Elza [17]
3 years ago
7

What goes in the blank?

Chemistry
1 answer:
Anon25 [30]3 years ago
5 0
Protons goes in the blank. the word can be used for both.
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A bar of copper has a mass of 216g and a volume of 24cm^3. What is the density of copper?
7nadin3 [17]

Answer:

<h2>The answer is 9 g/cm³</h2>

Explanation:

The density of a substance can be found by using the formula

density =  \frac{mass}{volume} \\

From the question

mass = 216 g

volume = 24 cm³

The density is

density  =  \frac{216}{24}   \\

We have the final answer as

<h3>9 g/cm³</h3>

Hope this helps you

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2.77495 moles

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