Isotopic Properties | MCQs
آسوٹوپ کے بارے میں کون سا سچ ہے؟
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A. Same mass number
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B. Same chemical properties
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C. Same physical properties
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D. Same number of neutrons
Explanation
Isotopes are atoms of the same element that have the same number of protons (atomic number) but a different number of neutrons. This means they have:
- Same chemical properties (because they have the same number of protons, which determines chemical behavior)
- Different mass numbers (because they have a different number of neutrons)
- Different physical properties (such as different atomic masses, different radioactivity, etc.)
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❌ Wrong: 0 |
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