Could a scientist turn lava into ice? Explain in your own words why it is an example of a scientific question.

Balance this equation co2(g) + h2o (g) show that the balanced equation obeys the law if conversation of mass

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

How are evaporation and sublimation similar? a both involve the formation of a gas. b both release energy to the surroundings. c both take place throughout a solid. d both take place at the surface of a liquid.