Lattice energy is an estimate bond of the bond: -conductivity
-group
-length
-strength

The answer is *strength*

Which process does not require the presence of a physical substance in order to transfer heat? air in the atmosphere is heated by the ground. this warm air then rises, and cooler air falls. this is an example of what type of process? how is conduction different from radiation?

Suppose you wanted to make 100 grams of water. what is the molar mass of water (h2o)?

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.