How did Rutherford try to explain the
differences between the number of protons
in the nucleus and the atomic weight?

Which of the following groups of sentences most accurately describes the cuban missile crisis?

Answer the following question in 3-4 complete sentences. explain the arizona highways leak and its outcome.

Which of the following describes an effect of world war ll on the united states economy a. automobile companies produced a record number of cars b. many factories had to expand to produce military equipment c. the airplane industry suffered as the allies began using airplanes in combat d. cities with shipyards declined because so many ships had been sent overseas.