Physics, 13.11.2020 22:10 staffordkimberly

41 Nb Co
co se
O
Niobium and
Cobalt are in the
same period.
92.906
58.933
44.956
O
How are the three elements above
organized on the periodic table?
Cobalt and
Scandium are in
the same period.
Cobalt and
Scandium are in
the same group.
O
Niobium and
Cobalt are in the
same group.

Answers: 3

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41 Nb Co
co se
O
Niobium and
Cobalt are in the
same period.
92....

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