Chemistry, 15.12.2019 17:31 alecnewman2002
Beryllium is the first element in group 2 of the periodic table. calcium is the third element in the same group. which statement is true of both of their ions?
both of their ions will have a charge of +1.
both of their ions will have a charge of +2.
the charge on a calcium ion will be greater than the charge on a beryllium ion.
both of their ions will have a charge of -2.
Answers: 1
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Beryllium is the first element in group 2 of the periodic table. calcium is the third element in the...
History, 27.12.2019 06:31
History, 27.12.2019 06:31