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slega [8]
3 years ago
10

What is the destiny of an object that has a mass of 20 grams and a volume of 10 millimeters

Chemistry
1 answer:
blondinia [14]3 years ago
7 0

Answer:

2gcm⁻³

Explanation:

Given parameters:

Mass of the object  = 20g

Volume = 10mL

Unknown:

Density of the object  = ?

Solution:

Density of a body is its mass per unit volume;

   Density  = \frac{mass}{volume}  

We need to convert mL to cm³ for the volume

     1mL  = 1cm³;

        10mL is therefore, 10cm³  

So;

       Density  = \frac{20}{10}   = 2gcm⁻³

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