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Elements which have same atomic mass but...

Elements which have same atomic mass but different atomic number are called

A

Isobars

B

Isotopes

C

Isotones

D

None of these

Text Solution

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The correct Answer is:
A
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Knowledge Check

  • Elements having same atomic numbers but different mass number are called ______.

    A
    isotones
    B
    Isotopes
    C
    isotopes
    D
    isotopes

  • Note: Read the assertion and reason carefully and then mark the correct option out of the options given below: Assertion (A) : Moseley showed that atomic number is a more fundamental property than atomic mass. Reason (R) : Atoms of the same element having the same atomic number but different atomic masses are called isotopes.

    A
    Both (A) and (R) are true and (R ) is correct explanation of the assertion.
    B
    Both (A) and (R ) are true but (R ) is explanation of the assertion.
    C
    (A) is true but (R ) is false.
    D
    (A) is false but (R ) is true.

  • The atoms of the elements having same mass number but different atomic number are called-

    A
    Isotopes
    B
    Isobars
    C
    Isotones
    D
    Isomers

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