Which one is more likely a mixture?

Exit what is the density of an object having a mass of 5.0 g and a volume of 45.0 cm3?

Who examines and coordinates the cleanup of polluted sites?

Asubstance is held in an open container. its particles move past one another at random speeds but do not leave the container. heat is removed from the system, and the particles slow down. when enough heat is removed, the particles no longer have enough speed to overcome the weak attractive forces between them. when this happens, the substance enters its solid state. the process described above is known as .