When matter gets hotter, its molecules are moving (faster/slower) and have
(more/less) kinetic energy.

Sorry guys it’s a summative and I got to get it done!

Compare the valence electron configuration of the nobles gas elements seen here. what statement is correct?

Pegmatites are igneous rocks in which the individual minerals are very large. typically, the minerals are all light-colored quartz, feldspar and muscovite. if you were given a black and white photograph of a pegmatite in a quarry (where the rock has been blasted and broken), what physical properties could you use to identify those three minerals in this hypothetical photo? describe each mineral and the specific diagnostic properties. be specific.

What would happen to a volleyball left outside in the winter? o o o o a. it would expand. b. it would lose air. c. it would shrink. d. it would explode.