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An element has the mass number 12 and atomic number 6. The number of neutron in it is? A)6 B)10 C)4 D)8
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An element has the mass number 12 and atomic number 6. The number of neutron in it is?

A)6
B)10
C)4
D)8

User COMP Superscalar
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1 Answer

7 votes

Answer:

12-6=6

the answer is A)6

User Ramden
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