What is the approximate radius of a nitrogen nucleus that has seven protons and seven neutrons? A)1.2 × 10^-¹⁵ m B)2.2 × 10^-¹⁵ m C)2.7 × 10^-¹⁵ m D)2.9 × 10^-¹⁵ m E)3.2 × 10^-¹⁵ m

Question

Quizplus · Accepted Answer

The radius of a nucleus is given by the formula r = r0A^(1/3), where r0 is a constant and A is the mass number. For nitrogen, A = 14, so r = r0(14)^(1/3) = 2.9 × 10^-15 m.

What Is the Approximate Radius of a Nitrogen Nucleus That