How many particles are present in a 56.9 mole sample of calcium hydroxide?

Energy defines the different "states" of matter. in no more than 3 sentences, describe the amount of kinetic energy that each of the 3 states of matter possesses and relate that to the atom/molecular motion of each "state".

Is the idea of spontaneous generation supported by redi's experiment? justify your answer in 2-3 sentences?

Apropane torch is lit inside a hot air balloon during preflight preparations to inflate the balloon. which condition of the gas remains constant