Which of the following is NOT a property of a covalent molecule? * solid, liquid, or gas at room temperature
may be flammable
do not dissolve easily
good conductors of electricity

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.

Air can be considered a mixture. which statement does not explain why?

What four properties do all waves have in common