Chemistry, 01.11.2019 03:31, originalbeast6p2799m
An unknown element x can form a compound with the formula xbr3. in which group on the periodic table would element x be found?
(1) 1 (3) 13
(2) 2 (4) 14
Answers: 2
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An unknown element x can form a compound with the formula xbr3. in which group on the periodic table...
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