Just multiply it so multiply 59.89 x 4 and then for number 8 multiply 88.70 x 4
Answer:
<h2>3 g/cm³</h2>
Step-by-step explanation:
The density of a substance can be found by using the formula

From the question we have

We have the final answer as
<h3>3 g/cm³</h3>
Hope this helps you
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