Chemistry, asked by OmKheratkar, 4 months ago

The atomic numbers of three elements, X, Y and Z are 9,11 and 17 respectively. Which two of these elements will show similar chemical properties? Why?

Answers

Answered by rihanna31

1

Answer:

:⟹3x

2

=18

:⟹x

2

=

3

18

:⟹x

2

=6

: $\implies$ x=

6

ans..

Answered by esn040405

4

Answer:

x and z

Explanation:

cus they have same no of valence electrons that is they have 7 valence electrons

Please mark me as BRAINLIEST and follow me

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