Какая система называется моделью химия

What happens to the average kinetic energy of a gas when the particles of the gas collide against each other at a constant temperature and volume? explain your answer.

Amap that uses a range of colors and shading to represent the elevation, depth, or landscape of specific features on earth is a/an map.

In the space, show a correct numerical setup for calculating the number of moles of co2 present in 11 grams of co2