Write a balanced chemical equation based on the following description: hydrogen chloride gas reacts with solid silicon to produce trichlorosilane
gas and hydrogen gas

What are the 4 phases of matter in order of increasing engery content?

If i initially have a gas at a pressure of 12 atm, a volume of 23 liters, and a temperature of 200 k, and then i raise the pressure to 14 atm and increase the temperature to 300 k, what is the new volume of the gas?

As air becomes more dense, (select all that apply) o. air weighs less o. gas molecules are closer together o. air is colder o. air weighs more o. gas molecules are further apart o. air is hotter