Question

how is the air temperature relate to the density and movement of an air mass​

Answer 1

When a warmer air mass travels over colder ground, the bottom layer of air cools and, because of its high density, is trapped near the ground. ... Air masses are slowly pushed along by high-level winds. When an air mass moves over a new region, it shares its temperature and humidity with that region.

Answer 2

Answer:

When a warmer air mass travels over colder ground, the bottom layer of air cools and, because of its high density, is trapped near the ground. ... Air masses are slowly pushed along by high-level winds. When an air mass moves over a new region, it shares its temperature and humidity with that region.