Home
Class 10
CHEMISTRY
The number of nucleons is the...

The number of nucleons is the

A

atomic number

B

mass number

C

number of neutrons

D

number of protons

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • WHAT IS INSIDE THE ATOM ?

    VGS PUBLICATION-BRILLIANT|Exercise PREVIOUS SUMMATIVE ASSESSMENTS BITS|19 Videos

  • SUMMATIVE ASSESSMENT

    VGS PUBLICATION-BRILLIANT|Exercise SUMMATIVE ASSESSMENT|28 Videos

Similar Questions

Explore conceptually related problems

The number of nucleons in the isotope of an atom ""_(z)X^(m) are

The number of nucleons in the isotope of an atom ._(Z)X^(m) are

The number of nucleons is called …………….of the atom.

The number of nucleons in chlorine - 37 is

The number of nucleons present in chlorine -37 is

The number of nucleons present in chlorine -37 is

The number of nucleons present in chlorine-37 is

The binding energy of an element is 64 MeV . If BE/nucleon is 6.4 the number of nucleons are :

VGS PUBLICATION-BRILLIANT-WHAT IS INSIDE THE ATOM ?-OBJECTIVE TYPE QUESTIONS
  1. The valency of neon is

    Text Solution

    |

  2. In .(13)^(27)Al the number of neutrons are

    Text Solution

    |

  3. The number of nucleons is the

    Text Solution

    |

  4. The …………. Isotope is used in the treatment of goitre.

    Text Solution

    |

  5. Which of the following is an example of isotopes?

    Text Solution

    |

  6. The mass of neutron is nearly equal to that of ……………

    Text Solution

    |

  7. According the Thomson, the total ……………..of the atom is uniformaly dist...

    Text Solution

    |

  8. Rutherford allowed the alpha particles of pass through ………… in his alp...

    Text Solution

    |

  9. Alpha particles do not have ………………

    Text Solution

    |

  10. Statement - I : Alpha particles consists of 2 protons. Statement - I...

    Text Solution

    |

  11. Accoding to Bohr's model, electrons revolve around nucleus in …………….

    Text Solution

    |

  12. If n = 3, it represents the ………………. Shell.

    Text Solution

    |

  13. According to Rutherford, the mass of the atom is concentrated at ……………...

    Text Solution

    |

  14. Electrons must ………….. Energy to move to a higher energy level.

    Text Solution

    |

  15. Electrons must ………………… energy to move to a lower energy level.

    Text Solution

    |

  16. According to Bohr, while electrons are revolving in ……………..

    Text Solution

    |

  17. Bohr's model could not explain the spectra of ………………

    Text Solution

    |

  18. The rules for distribution of electrons is given by …………….

    Text Solution

    |

  19. Maximum of number of electrons that can be accommodated in M - shell i...

    Text Solution

    |

  20. The electronic structure of oxygen is

    Text Solution

    |