Which list shows the phases of matter in order from the greatest average kinetic energy to the least average kinetic energy per particle?

a substance has a ph of 8.0. how would it be classified?

accordingly to the gas laws, which variables are inversely proportional to each other (pressure, volume, temperature)?

part 2

what is the name of this atom?
what is the atomic number?
what is the atomic mass?
what is the charge?



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