226k views
2 votes
What is the number at the end of an isotope's name?

O atomic number
O neutron number
O mass number
O electron number

User Sakir
by
4.8k points

2 Answers

2 votes

Answer:

c mass number tell me if its right

Step-by-step explanation:

User Rize
by
4.0k points
6 votes

Answer:

c. mass number

Step-by-step explanation:

User Sagar Giri
by
4.2k points