The mass number of a nucleus is equal to the number of | CGP Edu

Physics Atomic and Nuclear Physics Nucleus, Nuclear Reaction MCQ (Single Correct)

The mass number of a nucleus is equal to the number of

A

Electrons it contains

B

Protons it contains

C

Neutrons it contains

D

Nucleons it contains

Text Solution

Verified by Experts

The correct answer is:

Mass number = number of protons + neutrons in the nucleus.
Protons and neutrons together are called nucleons.

Prepare Smarter with CGP Edu

Get practice questions, solutions, and test series in one place.

Write a Review

Share your experience with this question and solution.

Commentary

Send your comment, doubt, correction, or feedback to admin.

Student Reviews

What students say about this solution

No reviews yet. Be the first to write a review.

Similar Questions

Explore conceptually related problems

Which of the following particles are constituents of the nucleus?

The particles which can be added to the nucleus of an atom without changing its chemical properties…

The neutron was discovered by

The energy equivalent of 1 kilogram of matter is about

Nuclear binding energy is equivalent to

If the binding energy of the deutrium is 2.23 MeV. The mass defect given in a.m.u. is

CG

CGP Question Assistant Question Bank + AI Help

Hi! Type your question or upload one screenshot. First I will search related questions from CGP Edu Question Bank. If none match, type YES and I will solve it with AI.

Upload only one screenshot at a time. Flow: Question Bank first → If not matched, type YES for AI solution.