Which of these is not a monatomic element? A. F B. Kr C. Ne D. Rn

Question

asked Oct 16, 2019 50.5k views

2 Answers

RepeatQuotations · Answer 1 · 2019-10-20T18:56:36+0000

Answer:

I'm pretty sure it's A.

Step-by-step explanation:

All of the noble gases are monatomic elements, and if you look up diatomic elements, fluorine is one of them.