Hen an atom absorbs energy, the electrons move from their emits energy state to a(n) state. when an atom emits energy, the electrons move from a(n) state to their state and give off

Melting and boiling are endothermic processes. this means that these processes absorb energy from their surroundings in order to occur. use this information and the data you collected in the phase change gizmo to describe what happens to the temperature of water when you boil it, then explain why this result occurs.

Chen drew a diagram to compare the ways in which different organisms obtain nitrogen. which label belongs to the area marked z?

What is the vapor pressure of a solution with a benzene to octane?