Here's some "elemental floss" for today's mentalfloss.com Brain Game Think Thursday challenge. Good luck!

The names of most of the elements on
the periodic table end with the letters m or n.

What's the first element on the chart (#9) whose
name does NOT end with either letter?

Here is the ANSWER.

ANSWER:

FLUORINE.

Thanks for playing! Tomorrow, it's Free-for-all Friday.