Chemistry · Atomic Structure
Which statement is true about mass number?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1It is the total number of protons and electrons in an atom
- 2It is equal to the number of electrons in an atom
- 3It is always twice the atomic number
- 4It is the sum of protons and neutrons in an atom✓
Correct answer
It is the sum of protons and neutrons in an atom
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
👥
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Online Test Series
Start Free Mock Test →Preparing for Chemistry?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Chapter Practice
Practice Atomic Structure MCQs →Want more practice questions on Atomic Structure?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Chemistry · Atomic Structure