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प्रश्न
Distinguish isotopes from isobars.
उत्तर
| Sr. No. | Isotopes | Isobars |
| 1. | Isotopes are atoms of the same element, thus having same atomic number but different mass number. | Isobars are such atoms which have same mass but different atomic numbers. Thus isobars are different elements. |
| 2. | Example: Hydrogen has three isotopes protium, with deuterium, tritium atomic number 1 but mass number 1, 2, 3. | Example: Calcium and Argon are isobars as they have atomic number 20 and 18 but their mass number are 40. |
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संबंधित प्रश्न
If the diameter of a carbon atom is 0.15 nm, calculate the number of carbon atoms which can be placed side by side in a straight line across the length of scale of length 20 cm long.
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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"`
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Two atoms are said to be isobars if.
Two atoms are said to be isobars if ______.
Distinguish isotopes from isobars.
Distinguish isotopes from isobar.
