Question

A, B, C, D, E and f (here letters are not
PO
In the
table 2
the usual symbols of the elements ) 04 th
Modern Periodic table with atomic no's
3.to la are given below
4
7
6
g 9
3
10
а a
11
12 13 14 15 16 17
18.
B C
f
1. Out of the three storie elements B, E
and which one has the biggest
?
atomic size?
biggest
+​

Answer 1

Answer:

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Answer 2

Explanation:

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