the atomic number of sodium is 11, fluorine is 9 and neon is 10 Why are sodium and fluorine - Science - Metals and Non-metals

Question

the atomic number of sodium is 11, fluorine is 9 and neon is 10
Why are sodium and fluorine very reactive while neon shows almost
no reactivity ?

Mohit Gupta · Accepted Answer

Kindly refer to the following link:
https://www meritnation
com/ask-answer/question/the-atomic-number-of-soln-is-11-fluorine-is-9-and-neon-is-10/science/5725130

the atomic number of sodium is 11, fluorine is 9 and neon is 10. Why are sodium and fluorine very reactive while neon shows almost no reactivity ?