मराठी

If element M has mass number 24 and atomic number 12, how many neutrons does its atom contain? -

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प्रश्न

If element M has mass number 24 and atomic number 12, how many neutrons does its atom contain?

टीपा लिहा

उत्तर

Mass number = No. of protons + neutrons
Atomic number = No. of protons
No. of neutrons = 24 – 12 = 12.

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