Home
Class 9
CHEMISTRY
The atomic mass of sodium is 23 . The ...

The atomic mass of sodium is 23 . The gram-atomic mass of sodium is ………….

Text Solution

Verified by Experts

The correct Answer is:
23 g
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • ATOMS , MOLECULES AND IONS

    BHARATI BHAWAN (ENGLISH)|Exercise Mark the statements True (T) and False (F)|9 Videos

  • ATOMS , MOLECULES AND IONS

    BHARATI BHAWAN (ENGLISH)|Exercise Very Short Answer Questions|14 Videos

  • ATOMS , MOLECULES AND IONS

    BHARATI BHAWAN (ENGLISH)|Exercise Pick the correct option|10 Videos

  • ATOMIC STRUCTURE

    BHARATI BHAWAN (ENGLISH)|Exercise D. Long Answer Questions|12 Videos

  • ATOMS, MOLECULES AND IONS

    BHARATI BHAWAN (ENGLISH)|Exercise E. Numericals|6 Videos

Similar Questions

Explore conceptually related problems

Sodium crystallises in body centred cubic unit cell. What is the approximate number of unit cells in 4.6 g of sodium ? Given that the atomic mass of sodium is 23 g mol^(-1) .

If ""^12C is used as standard , the relative mass of an atom of sodium is 23 and the relative mass of an atom of phosphorus is 31 . Find the relative masses of a samples of sodium and phosphorus with respect to each other when each contains 3.0 xx 10^(25) atoms .

Knowledge Check

  • The atomic mass of sodium is 23 . The number of moles in 46 g of sodium is

    A
    1
    B
    2
    C
    `2.3`
    D
    `4.6`

  • If the atomic mass of sodium is 23 , the number of moles in 46gm of sodium is:

    A
    1
    B
    2
    C
    2.3
    D
    4.6

  • The atomic mass of sodium is 23. The number of moles in 46 g of sodium are:

    A
    1
    B
    2
    C
    2.3
    D
    4.6

    • Similar Questions

    Explore conceptually related problems

    Calculate the number of electrons, protons and neutrons in sodium atom. Given that atomic number of sodium is 11 and mass number (atomic mass) is 23.

    Calculate the number of electrons, protons and neutrons in sodium atom. Given that atomic number of sodium is 11 and mass number (atomic mass) is 23.

    Assertion. Atomic mass of sodium is 23 u. Reason. An atom of sodium is 23 times heavier than an atom of carbon-12 isotope.

    Statement-1 : Atomic mass of sodium is 23u Statement-2 : An atom of sodium is 23 times heavier than atom of C-12 isotope

    Assertion : Atomic mass of Na is 23. Reason : An atom of sodium is 23 times heavier than 1/12th mass of C-12 isotope.

    Home
    Profile