An lon is an atom with a net electrical charge due to the loss of one or more electrons
the addition of one of more electrons
Both of the above
None of the above

What is the equilibrium constant of aa+bb=cc+dd

What is i fracture in the crust called when land move up, down or sideways

Freezing 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.