Which of these elements has physical and chemical properties most similar to silicon (si)?

Which are forms of frozen water? check all that apply. dew frost hail rain sleet

The term gas is limited to those substances that exist in the gaseous state at

Aplanet similar to earth has four moons roughly the same distance away. the moon that will most affect tides on the planet is the one that has the greatest a) mass. b) volume. c) density. d) amount of water.