In a chemical equation, the symbol that means "dissolved in water" is . (s) (l) (aq) (g)

Several kinds of bears are found on earth. most bears are brown or black, but one type of bear, the polar bear, is white. what process led to this difference in fur color? explain your answer.

Which of the following would have less momentum than a 52 kg cheetah running at 10 m/s?

The atoms of a solid aluminum can are close together, vibrating in a rigid structure. if the can is warmed up on a hot plate, what happens to the atoms?