which formula below would be the correct match between nickel (ii) (ni) and bromine (br)? hint: nickel has 2 valence electrons because of the roman numeral next to its symbol. any time you see a roman numeral you need to remember that is the number of valence electrons.
the term renaissance, literally means "rebirth" and was the period in european civilization immediately following the middle ages, where there was a surge of interest in classical learning, values, philosophies, and the study of humanism.
president reagan supported b. federal economics tax proposals.
they lost a lot of their freedoms and they lost the life they have always known. they were also removed from their land and placed on small reservations. most families were separated, and much of their culture was lost as the government tried to assimilate them into the white ways of life.
which formula below would be the correct match between nickel (ii) (ni) and bromine (br...