Home
Class 12
CHEMISTRY
The number of atoms in a cubic based uni...

The number of atoms in a cubic based unit cell having one atom on each corner and two atoms on each body diagonal is

Text Solution

Verified by Experts

Number of atoms from 8 corners =`1/8xx8`=1
Number of atoms from 4 body diagonals = 2 x 4 =8
`therefore` Total number of atoms per unit cell = 9
Promotional Banner

Topper's Solved these Questions

  • THE SOLID STATE

    AAKASH INSTITUTE|Exercise ASSIGNMENT SECTION-A (OBJECTIVE)|50 Videos

  • THE SOLID STATE

    AAKASH INSTITUTE|Exercise ASSIGNMENT SECTION-B (OBJECTIVE)|27 Videos

  • THE SOLID STATE

    AAKASH INSTITUTE|Exercise Assignment (SECTION - D) (ASSERTION-REASON TYPE QUESTION)|20 Videos

  • THE S-BLOCK ELEMENTS

    AAKASH INSTITUTE|Exercise Assignment (Section-J)|10 Videos

  • THERMODYNAMICS

    AAKASH INSTITUTE|Exercise ASSIGNMENT (Section -D) Assertion-Reason Type Questions|15 Videos

Similar Questions

Explore conceptually related problems

Calculate the number of atoms in a cubic based unit cell having one atome on each corner and two atoms on each body diagonal.

Calculate the number of atoms in a cubic based unit cell having one atom on each corner and one atom on each body diagonal.

Calculate number of atoms in a cubic unit cell having one atom on each corner and two atoms on each body diagonal.

Calculate the number of atoms in a cubic-shared unit cell having one atom on each corner and two atoms one each diagonal.

How many atoms are present in a cubic unit cell having one atom at each corner and two atoms on each body diagonal ?

AAKASH INSTITUTE-THE SOLID STATE -Try Yourself
  1. In a compound ,atoms of element Y from ccp lattice and those of elemen...

    Text Solution

    |

  2. In a crystalline solid, anions B are arranged in ccp structure. Cation...

    Text Solution

    |

  3. The number of atoms in a cubic based unit cell having one atom on each...

    Text Solution

    |

  4. A compound formed by elements A and B crystallises in a cubic structur...

    Text Solution

    |

  5. The radius of the Na^(+) is 95 pm and that of CI ion is 181 pm Predict...

    Text Solution

    |

  6. If the radius of Br^(-) ion is 0.182 nn, how large can a cation be fit...

    Text Solution

    |

  7. A compound AB crystallizes in bcc lattice with unit edge length of 380...

    Text Solution

    |

  8. Tungsten has a density of 19.35 g cm^(-3) and the length of the side o...

    Text Solution

    |

  9. The element chromium crystallises in a body centred cubic lattice whos...

    Text Solution

    |

  10. Formula mass of NaCl is 58.45g mol^(-1) and density of its pure form i...

    Text Solution

    |

  11. An element occurs in bcc structure with edge length of 288 pm. Its den...

    Text Solution

    |

  12. Thallium chloride TlCl crystallises in either a simple cubic lattice o...

    Text Solution

    |

  13. An element with atomic mass 60 having fcc structure has a density of 6...

    Text Solution

    |

  14. Analysis shows that a metal oxide has the empirical formula M(0.96)O(1...

    Text Solution

    |

  15. Analysis shows that nickel oxide has the formula Ni(0.98)O(1.00). What...

    Text Solution

    |

  16. Atoms A,B,C and D are present at corners, face centres , body-centres ...

    Text Solution

    |

  17. Which types of Bravais lattice is not present in cubic crystal system ...

    Text Solution

    |

  18. Name the type of crystal systems of NaCl and Borax.

    Text Solution

    |

  19. A cubic unit cell has eight edge-centres. (true/false)

    Text Solution

    |

  20. Atoms A,B,C, D are present at corners , face-centres , body-centres an...

    Text Solution

    |