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A barium atom attains a stable electron configuration when it bonds with? A- one chlorine atom B- two chlorine atoms C- one sodium atom D- two sodium atoms
asked
Feb 25, 2017
Chemistry
high-school
1
answer
2
votes
111k
views
Martin was given 10 math problems, and he has answered 7 of them. What percent of the problems does Martin have left to do?
asked
Oct 8, 2016
Mathematics
middle-school
2
answers
0
votes
2.2k
views
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