Can you tell me the answer of question no. 2) it is 11 protons and 12 newtrons ( if the image is blurry)
Say me the the
atomic number ........
atomic mass ........
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yes there are 11 protons and 12 neutrons and Z=11
(Z =Atomic number
(Z =Atomic number
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Atomic number = Total number of protons = 11
Mass number = Number of protons + number of neutrons
= 11 + 12
= 23
Mass number = Number of protons + number of neutrons
= 11 + 12
= 23
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