Which changes occur as a cadmium atom, cd, becomes a cadmium ion, cd2+?
(1) the cd atom gains...
Chemistry, 28.08.2019 19:50 lilyella1004
Which changes occur as a cadmium atom, cd, becomes a cadmium ion, cd2+?
(1) the cd atom gains two electrons and its radius decreases.
(2) the cd atom gains two electrons and its radius increases.
(3) the cd atom loses two electrons and its radius decreases.
(4) the cd atom loses two electrons and its radius increases.
Answers: 1
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Acompound has a molecular weight of 12.124 atomic mass units and the empirical formula c3h40. what is the molecular formula of the compound?
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