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#1 2017-02-06 11:13:46

Ibraheem
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12th Class Chemistry Quiz Question.

12th Class Quizzes 12th Class Chemistry

Question:
The atomic weights of isotopes of all element are different due to different number of________

Option A):
electrons
Option B):
neutrons
Option C):
protons

Correct Answer is Option B):
neutrons

2017-02-06 11:13:46

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Re: 12th Class Chemistry Quiz Question.



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