Physics, asked by kanime, 10 months ago

what is radius of an iodine atom? (z= 53, a= 126)

Answers

Answered by Anonymous

4

Answer:

What is the radius of iodine atom (at no. 53, mass number 126)? Here n=5 and Z=53, hence rn=2.5×10-11m.

Answered by misisriyabegum

0

Answer:

r=6.531pm

Explanation:

r=roa^1/3 where ro=1.3pm where a=126

a^1/3=5.01

r=1.3*5.01pm

r=6.531pm

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