Isobars: Atoms of different elements with different atomic numbers but same mass number are known as isobars. In other words, isobars are the atoms of different elements that have same number of nucleons (protons + neutrons) but differ in the number of protons.
E.g.,.
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Since, isobars have different atomic number as well as different electronic configuration. Thus, they also have different chemical properties.
Isotones: Atoms of different elements having the same number of neutrons are called isotones. E.g., are isotones as both have 8 neutrons [(14 - 6 = 8) and (16 - 8 = 8).
Atoms of ______________ elements having the ___________ number of neutrons are called isotones. | |||
Right Option : C | |||
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Which of the following statement / statements are correct : (a) Isobars are the atoms of different elements that have same number of nucleons (protons + neutrons) but differ in the number of protons. (b) Atoms of different elements with different atomic numbers but different mass number are known as isobars. (c) Atoms of different elements having the same number of neutrons are called isotones.
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Right Option : B | |||
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Atoms of different elements with ____________ atomic numbers but ____________ mass number are known as isobars. | |||
Right Option : B | |||
View Explanation |
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