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Rus_ich
[418]
3 years ago
6
The atomic mass of an element is 32.07 u and its atomic number is 16. The number of protons contained in the nucleus of an atom
of this element is
(A) 16
(B) 31
(C) 32
(D) 48
Chemistry
Answer
Comment
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2
answers:
bulgar
[2K]
3 years ago
3
0
I THINK IT IS 16 BECAUSE THE ATOMIC NUMBER AND THE NUMBER OF PROTONS ARE THE SAME
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HACTEHA
[7]
3 years ago
3
0
Atomic number = number of electrons = number of protons( by JJ thomson's theory)
Thus, the number of protons is 16
Send
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