What happens when an atom loses an electron?
О
A. It becomes a positive ion.
B. It becomes a negative ion.
C. It has an increase in the number of protons.
O D. It has a decrease in the number of neutrons.
![What happens when an atom loses an electron О A It becomes a positive ion B It becomes a negative ion C It has an increase in the number of protons O D It has a class=](https://us-static.z-dn.net/files/d80/0e08a4f3e61460ba5338239feba10754.png)