1) which of the following is the most massive part of an atom? a) area outside the nucleus b) protons c) neutrons d) nucleus 2) which of the following is the most complete list of the particles that are located within the nucleus of an atom? a) protons only b) protons and neutrons c) neutrons and electrons d) protons and electrons

Which statement best describes the relationship between period and frequency of light waves? a) in wave b the period increases and the frequency decreases from wave a. b) in wave a the period increases and the frequency decreases from wave b. c) in wave b the period is shorter and the frequency is greater than in wave a. d) in wave a the period is shorter and the frequency is greater than in wave b.

In 1901, thomas edison invented the nickel-iron battery. the following reaction takes place in the battery. fe(s) + 2 nio(oh)(s) + 2 h2o(l) fe(oh)2(s) + 2 ni(oh)2(aq) how many mole of fe(oh)2, is produced when 5.35 mol fe and 7.65 mol nio(oh) react?

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