Atomic number is your answer.
Answer:
See explanation
Explanation:
Now the element sodium has electronic configuration of [Ne]3s1
Florine has an electronic configuration of [He] 2p5
We know that in the formation of sodium flouride, sodium looses one electron to form Na^+ while F gains one electron to form F^-. So the electronic configuration of both Na^+ and F^- now become; 1s2 2s2 2p6
Answer: 3 oxygen atoms!
Explanation: Let me know if I'm wrong, if not I'm happy to help!
Answer:
I believe it will still be 4.00
Explanation:
Answer:
An electron in the outer energy level of an atom
Explanation:
Because it is responsible for the chemical properties of the atom and also participates in chemical bonds
