In which sample of water do the water particles have more energy: 5 grams of ice cubes at -10 degrees celsius or 5 grams of liquid water at 20 degrees celsius? how do you know

The tilt of the earth's axis of rotation is responsible for the a) ocean's tides. b) size of the moon. c) brightness of stars. d) earth’s seasons.

Freezing and boiling are endothermic processes. this means that these processes absorb energy from their surroundings in order to occur. use this information and the data you collected in the phase change gizmo to describe what happens to the temperature of water when you boil it, then explain why this result occurs.

Find the number of moles of argon in 364g of argon.