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Setler79 [48]
3 years ago
9

A cube has a mass of 42 grams and a volume of 15 cubic centimeters. What is it’s density?

Chemistry
1 answer:
deff fn [24]3 years ago
6 0

Answer:

2.8g/cm³

Explanation:

Given parameters:

Mass of cube = 42g

Volume of cube  = 15cm³

Unknown:

Density of the cube  = ?

Solution:

Density is defined as the mass per unit volume of a substance. It is mathematically expressed as:

 Density  = \frac{mass}{volume}  

So;

 Density  = \frac{42}{15}   = 2.8g/cm³

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