Concept explainers
(a)
Interpretation:
An element in Group
(b)
Interpretation:
An element in the fifth period has to be named using the periodic table.
(c)
Interpretation:
The element that is present in the sixth period and in Group
(d)
Interpretation:
The element that is present in the third period and in Group
(e)
Interpretation:
An alkali metal that is present in the third period has to be given using the periodic table.
(f)
Interpretation:
The noble gas that is present in the fifth period has to be given using the periodic table.
(g)
Interpretation:
The element that is present in Group
(h)
Interpretation:
The metalloid present in Group
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