Question

the radius of nucleus of calcium atom is ​

Answer 1

Answer:

The formula for radius is :

R0 × A^1/3

Here R0 is a constant. It's value is 1.2 × 10^-15

A is the mass no. of calcium

So, the answer is 1.2×10^-15 × 40^1/3

= 1.2 × 10^-15 × 3.42

= 4.104 × 10^-15

Hope it may be helpful

PLZ MARK AS BRAINLIEST