Rain, snow, sleet, and fog are forms of precipitation. This is an example of a
A) scientific law.
B) scientific theory.
C) theoretical observation.
D) hypothetical observation.

Select all of the statements which are true. electrons are located in shells or orbits around the atom. electrons orbit slowly around the atom. electrons travel in one flat path around the nucleus of an atom. the valence of an atom is determined by the number of electrons in the atom's outermost shell.

The point along a planet's orbit where it is closest to the sun is called the

Which would freeze at a higher temperature: the great salt lake or lake tahoe? a. lake tahoe would freeze at a higher temperature. b. the great salt lake would freeze at a higher temperature. c. both lakes would freeze at the same temperature.