Question

automatic radius is measured in...​

Answer 1

Atomic radius is usually expressed in Angstrom units. It is because the size of atom is very small. It is equivalent to 1×10−10metres.

Answer 2

Answer:

Solution:- (D) 1nm=10

−9

m

1 nanometre =1×10

−9

metre

Step-by-step explanation:

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