Question

Find the mass of an object with 30 cm3 and has a density of 2 g/cm3 (input number only)

formation of a precipitate

formation of gas (without heat)

color change

Answer 1

Answer: 60 g

Explanation: Mass is the product of density and volume.

Density (2 g/cm^3)

Volume (30 cm^3)

(2 g/cm^3)*(30 cm^3) = 60 g