Question

the density of iron in CGS system is 7.8 gram per centimetre cube What will its density in SI system be​

Answer 1

Answer:

In SI system the density is given in kg/m³

1 gram = 10⁻³kg

1 cm = 10⁻² m

1 cm³ = (10⁻²m)³ = 10⁻⁶m³

$7.8 \ \frac{gram}{cm^3} = 7.8 \ * \frac{10^{-3}kg}{10^{-6}m^3}  = 7.8 * 10^3 kg/m^3$

Density = 7800kg/m³

Answer 2

Answer:

7800 kg/m3

Explanation:

Hope this helps u