The position of elements A, B, C, D in the modern periodic table is given in the following table.
Answer the following questions by observing the tableGroup 1 Group 2
Period 3 A B
Period 4 C D
(i) Which element has the highest atomic size? Why?
(ii) Which element has the least metallic property? Why?
Answers
Answered by
10
Answer:
(1) francium because the atomic radius increases from top to bottom in the group
Answered by
2
Answer:
c new shells added down the group
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