Which of the following combinations would form an atom with no charge (neutral) A 3 protons, 3 neutrons, 4 electrons

B. 5 protons, 5 neutrons, 4 electrons

C. 4 protons, 3 neutrons, 4 electrons

D. 5 protons, 6 neutrons, 6 electrons

When an object falls through the air and encounters air resistance its overall speed will be than if it had not encountered air resistance? (one word answer)

Darla claims that the first periodic table developed by mendeleev was not completely accurate, so it is not useful at all. harmony argues that it establish the periodic table we use today, making it more credible. who is correct and why? darla is correct, because a model that has any mistakes should be thrown out. darla is correct, because a good model would not need to change. harmony is correct, because mendeleev’s model had all of the information correct in the first version. harmony is correct, because mendeleev’s model made predictions that came true.

When the mercury level in a barometer decreases that atmospheric pressure has