Particles to Mole
2.26 x 1019 ions He

How would the number of moles (n) of o2 change if the atmospheric pressure doubled but all other variables stayed the same

What does the symbol (–hfus) indicate in a phase change?

Water is initially present in a state where its molecules are far apart. during a change of state, its molecules slow down. which change of state has most likely taken place? from a gas to a liquid from a liquid to a gas from a solid to a liquid from a gas to a plasma