The heat of vaporization Hvap of ice is 40.65 kJ/mol, and the molar mass M, of ice is 18.02 g/mol. How much thermal energy must be absorbed to completely evaporate 100 g water at 100.0°C, without a change in temperature?

all matter is made up of atoms

in any element all atoms are the same

elements in a compound are always in a constant ratio: apex

sex cells are usually half's then they find another half and make a fertilize egg

if the hares very faster than they are now, and thus the lynx's hunting success rate drops because it will be harder to catch them, the rate that will change will be the pray-rate. the pray-rate will change because more hares will be able to survive, thus more individuals for reproduction, so the end result will be increasing population of hares.

the predator-rate will remain pretty much the same because there will be more than enough pray, but the hunting success rate is stagnant.