A. Electronic shells
B. Proton shells
C. Neutron shells
D. Nucleus
Submitted by: Rashid Mehmood
Correct Answer: Electronic shells ✔
Last Updated: February 11, 2020
A. Electronic shells
B. Proton shells
C. Neutron shells
D. Nucleus
Submitted by: Rashid Mehmood
Correct Answer: Electronic shells ✔
Last Updated: February 11, 2020