You are not logged in.
- Topics: Active | Unanswered
Pages:: 1
#1 2017-02-06 11:13:46
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
Offline
2017-02-06 11:13:46
- Advertisement
- Ads By Google
Re: 12th Class Chemistry Quiz Question.
Pages:: 1