Equilibrium between Liquid and Gas move between liquid and gas phase.
Gas particles exert
: the pressure exerted by the gas
in equilibrium with a pure liquid at a given temperature

Identify which properties could correspond to solids, plasmas, or both. maintain a unique shape. collide infrequently with other particles. have very high velocities. conduct electricity. protons. have a low temperature. has long-range order.

How do you identify the anode on a power source such as a battery? how do you identify the cathode? how are terms anion and cation?

An atom of lithium-7 has an equal number of(1) electrons and neutrons(2) electrons and protons(3) positrons and neutrons(4) positrons and protons