Identifying Air Mass Classifications
Quick
Match each air mass classification with its place of origin.
polar
over higher latitudes
maritime
over water
tropical
over lower latitudes
continental
over land

Summarize possible ways in which phases of matter could combine to form a solution.

Heat is the total potential energy of a substance that can be transferred. true false

Covalent bonds generally form when the bonded elements have a difference in electronegativity less than 1.5. subtract the electronegativities for the following pairs of elements and predict whether they form a covalent bond. electronegativity difference of c and c: ionic covalent electronegativity difference of mg and cl: ionic covalent