As a substance changes from gas to liquid , how do the particles of the substance change ?

The best solution for preventing harm to people and pets from severe hurricanes involves determining and warning residents about what

What effect might melting sea ice have for people who live in coastal areas?

Which statement about hf is true? it is zero for any compound in its standard state. it is positive when the bonds of the product store more energy than those of the reactants. it is negative when a compound forms from elements in their standard states. it is zero for any element that is in the liquid state.