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प्रश्न
The mass number of two atoms X and Y is the same (40 each) but their atomic number are different (being 20 and 18 respectively). X and Y are examples of :
पर्याय
chemically similar atoms
isotopes
solid and liquid metals
isobars
उत्तर
Isobars
Isobars are the atoms of different elements with same mass number but different atomic numbers.
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संबंधित प्रश्न
Write the electronic configuration of any one pair of isotopes and isobars.
Explain the Isobars with example.
What is the name given to elements with the same mass number and different atomic number?
The four atomic species can be represented as follows. Out of these, the two species which can be termed isobars are :
(i)`""_60^201"X"`
(ii)`""_61^200"X"`
(iii)`""_58^200"X"`
(iv)`""_60^203"X"`
The atomic species A and B have different number of protons but the same number of nucleons. On the other hand, the atomic species X and Y have the same number of protons but different number of nucleons. Which pair is an example of isobars ? Why ?
Distinguish isotopes from isobars.
Calcium and Argon are examples of a pair of ______.
Isotopes have same ———but different———.
Distinguish isotopes from isobar.
Distinguish isotopes from isobar.
