what is one way to separate a mixture?

what is the difference between mass and volume?

mia has a wallet. it has a mass of 15g and a volume of 5mc3. what is the density of the wallet?

if you increase the gravity on the moon, what would happen to the weight of an astronaut?

(pleassee hurry! i have a test i need to finish!)

1. Substances in a mixture can be separated using different methods, for example distillation (separation of two liquids).

2. Mass is the amount of matter an object contains.

Volume is t he amount of space occupied by a three-dimensional object.

3. d (wallet) = 15g : 5cm³ = 3g/cm³.

4. Weight of an astronaut also increases. W=m·g.