Question 18
An ion has a charge of +3. The nucleus of the ion has a mass of 120. The number of neutrons in the nucleus is 1.50 times that of the number of proton, How many electrons are in the ion?
Objective
Question details
- Exam body
- OAU
- Subject
- Chemistry
- Year
- 2014/2015
- Question no.
- #18
- Type
- Objective
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