Physics
>
GCSE
>
Measuring and Detecting Radioactivity
>
What is th...
Question
What is the mass number of an atom?
2 years ago
·
1 Reply
·
1367 views
G
Gennaro Williamson
1 Answer
Tara S
Verified Sherpa Tutor ✓
An experienced and enthusiastic tutor with a PhD in Molecular Biology
1 reviews
The mass number tells you how many protons or neutrons an atom has.
I'm available for 1:1 private online tuition!
Click here to view my profile and arrange a free introduction.Think you can help?
More Physics GCSE Questions
Need a GCSE Physics tutor?
Get started with a free online introductions with an experienced and qualified online tutor on Sherpa.
Find a GCSE Physics Tutor