Question

The density of a substance is 8000 kg / (m ^ 3) & Volume is 200 cm ^ 3 , the mass of the substance is​

Answer 1

ExPlanation:

I guess you are well aware about, the relationship between density, volume and mass, that is;

• Density = $\sf{\dfrac{Mass}{Volume}}$

We already have;

• Density = 8000 kg/m³
• Volume = 200 cm³

Convert volume to m³

1 m = 100 cm

1 m³ = 10000 cm³

So, 200 /10000 = 0.02 m³

Now, put the values in the formula;

Density = $\sf{\dfrac{Mass}{Volume}}$

8000 = $\sf{\dfrac{Mass}{0.02}}$

8000 × 0.02 = Mass

160.00 kg = Mass

Therefore, the mass of the substance is 160 kg