Answer:
2.5 g/cm³= 2500 kg/m³
Step-by-step explanation:
We are given that:
A sheet of glass has a density of 2.5 g/cm^3.
We have to find the density of the glass in kg/m^3
since, 1 kg=1000 g
⇒ 1 g=1/1000 kg
also, 1 m=100 cm
⇒ 1 m×1 m×1 m =100 cm×100 cm×100 cm
⇒ 1 m³= 1000000 cm³
⇒ 1 cm³= 1/1000000 m³
2.5 g/cm³ = [tex]2.5\times \dfrac{1}{1000\times \dfrac{1}{10^6} } \\\\= 2.5\times 10^3[/tex] kg/m³
Hence, 2.5 g/cm³= 2500 kg/m³
