What is the variables for do all liquid freeze at the same rate

What is the molar mass of a gas that has density of 2.054 g/l

If two objects at different te, peraure are in contact with each other what happens to their temperature

Which statement best summarizes the importance of ernest rutherford’s gold foil experiment? it proved that all of john dalton’s postulates were true. it verified j. j. thomson’s work on the atomic structure. it showed that an electron circles a nucleus in a fixed-energy orbit. it showed that a nucleus occupies a small part of the whole atom.