Home
Class 10
CHEMISTRY
The sum of the numbers of protons a...

The sum of the numbers of protons and neutrons of an atom is called its _______.

Text Solution

Verified by Experts

mass number
Promotional Banner

Topper's Solved these Questions

  • ATOMS AND MOLECULES

    SURA PUBLICATION|Exercise TEXTBOOK EVALUATION ( MATCH THE FOLLOWING ):|1 Videos

  • ATOMS AND MOLECULES

    SURA PUBLICATION|Exercise TEXTBOOK EVALUATION ( STATE WHETHER THE FOLLOWING STATEMENTS ARE TRUE OR FALSE IF FALSE , CORRECT THE STATEMENT ):|5 Videos

  • ATOMS AND MOLECULES

    SURA PUBLICATION|Exercise ADDITIONAL QUESTIONS & ANSWER ( HIGHER ORDER THINKING SKILLS (HOTS ) ):|7 Videos

  • CARBON AND ITS COMPOUNDS

    SURA PUBLICATION|Exercise ADDITIONAL QUESTION & ANSWER ( HIGHER ORDER THINKING SKILLS (HOTS) )|6 Videos

Similar Questions

Explore conceptually related problems

The sum of the number of ______and _____of an atoms is called its mass number .

The mass of a proton present in a molecule is called its _______.

The particle which gives mass to protons and neutrons are

Protons and neutrons have considerable _____.

Protons and neutrons are called _________