Réponse :

Explications :

Bonjour

Complète les conversions ci-après :

1 kg.m^(-3) = 1 x 10^(-3) kg.L^(-1)

5 kg.m^(-3) = 5 x 10^3 x 10^(-3) = 5 g.L^(-1)

2 kg.m^(-3) = 2 x 10^3 x 10^(-3) x 10^(-3) = 2 x 10^(-3) g.mL^(-1)

2000 kg.m^(-3) = 2000 x 10^3 x 10^(-3) = 2000 g.L^(-1)

2000 kg.m^(-3) = 2000 x 10^3 x 10^(-3) x 10^(-3) = 2000 x 10^(-3) g.mL^(-1)