227k views
1 vote
8 An Isotope has an atomic number of 8 and an atomic mass number of 18. How many neutrons does it have? 10 26 18​

User Sergikon
by
5.2k points

2 Answers

4 votes

Answer:

The number of neutrons = 18 - 8 = 10

User Ast Derek
by
5.8k points
3 votes

Answer:

10

Step-by-step explanation:

The atomic mass minus the atomic number = neutrons

User Yura
by
5.1k points