What causes a spectrum of colors to appear when light moves through a
prism?

Aperfume bottle is dropped in the corner of a room. the odor of the perfume can be detected on the other side of the room. which statement best describes this observation?

How can carbon move from "land" to bodies of water? describe the way human impact has lead to increased levels of co2 in the atmosphere.

Which statement describes the phase change that occurs when dry ice is placed in an open container at room temperature?