- #1
adi adi
- 16
- 0
Homework Statement
so my friend asked this question: "what's the atomic radius ratio between He-3 and He-4?"
2. Homework Equations
all i know is this equation : r =nh/mv
3. The Attempt at a Solution
i thought the ratio will be same because both He-3 and He-4 have only two electrons. Correct me if I am wrong please