Chemistry, 27.09.2019 08:50, lalllda

If an element, x, can form an oxide that has theformula x2o3, then element x would most likely be located on the periodic table in the same group as
(1) ba (3) in
(2) cd (4) na

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If an element, x, can form an oxide that has theformula x2o3, then element x would most likely be lo...