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What is isobar and isotopes???

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What is isobar and isotopes???

    • Posted by Rishav Jha 6 years, 3 months ago

    CBSE > Class 09 > Science
    • 2 answers

    Yogita Ingle 6 years, 3 months ago

    Isotopes

    • Atoms of the same element differing in the number of neutrons in their nuclei are known as isotopes. Thus, isotopes of an element have the same atomic number but different atomic mass numbers.
    • Isotopes are identified by their mass numbers.
    • For example, the isotopes of carbon are referred to as carbon-12, carbon-13 and carbon-14.
    • Isotopes of an element have similar chemical properties but different physical properties.

    Isobars

    The atoms of different elements having different atomic numbers but the same mass number are known as isobars.

    Examples of Isobars

    Isobars

    Number of protons

    Number of neutrons

    Mass number

    Chlorine-37

    17

    20

    37

    Argon-37

    18

    19

    Cerium-76

    32

    44

    76

    Selenium-76

    34

    42

    Iron-58

    26

    32

    58

    Nickel-58

    27

    31

    1Thank You

    Ashish Kumar 6 years, 3 months ago

    The elements whose atomic no. are same but masses are different called isotope.

    1Thank You

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