The H2O molecule consists of one oxygen atom, and two hydrogen atoms two oxygen atoms, and one hydrogen atom two oxygen atoms, and two hydrogen atoms two helium atoms, and one oxygen atom It takes a lot of heat, or energy, to change the temperature of water True False Water can be found naturally on Earth in the following states: a solid a liquid a gas Water covers approximately _____ of the Earth's surface 35% 55% 75% 95% Time's up
