Question

Li, Be, B, C, N, O, F and Ne are placed in same period a) why they are placed in same period b) identify the metals and non metals c) how does atomic radius changes as we go for left to rigt​

Answer 1

Answer:

a) They are placed in the same period because they have same number of orbits I.e 2.

b) Metals:- Li,Be

Non-Metals:- C,N,O,F

Metalloids:- B

c) Atomic radius increases

Answer 2

Answer:

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