A is formed when one or more elements combine chemically. * element
compound
mixture
solution

Aside from human impact, which of the following causes less water vapor production over a small area? (2 pderivartin

Consider the story you just read. all but one of the choices below indicate that something is living.

Astring vibrates with a frequency of 10 hz. why can't a person hear the sound waves produced by the vibrating string, no matter how large the amplitude of the waves? out! this is homework and due tomorrow! you so much!