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There are 14 protons and 13 neutrons in the nucleus of an element. What is its mass number?
  • a)
    13
  • b)
    29
  • c)
    17
  • d)
    27
Correct answer is option 'D'. Can you explain this answer?
Verified Answer
There are 14 protons and 13 neutrons in the nucleus of an element. Wha...
The mass number (A) of an atom is equal to the sum of the number of protons and neutrons present in the nucleus of the atom.So, the mass number (A) of the given element = number of protons + number of neutrons = 14 +13 = 27 u
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There are 14 protons and 13 neutrons in the nucleus of an element. What is its mass number?a)13b)29c)17d)27Correct answer is option 'D'. Can you explain this answer?
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