asked 224k views
4 votes
An ion has an atomic number of 13, a mass number of 27, and 10 electrons. How many neutrons does the nucleus of the ion have?

14
13
3
27

asked
User Rogelio
by
8.6k points

1 Answer

6 votes

Answer:


\huge\boxed{\sf 14}

Step-by-step explanation:

Atomic number = 13

Mass number = 27

No. of neutrons:

= Mass number - Atomic number

= 27 - 13

= 14


\rule[225]{225}{2}

answered
User Jfox
by
9.4k points

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