Which question would be most important to ask in an interview related to the theme "winning requires sacrifice"? A. How did your coaches and parents motivate you when you were down?

B. What activities did you have to give up in order to train eight hours every day?

C. Do you follow a special training diet, and can you share it with us?

D. Who is your personal hero, and have you ever met that person?

Check the correct box to describe the periodic trends in electronegativity. electronegativity across a period: decreases. increases. electronegativity down a group: decreases. increases.

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.

How many neutrons does a atom of cobalt have?