Small amounts of fluorine is good for human teeth and is in many city water supplies.
Fluorine... by far. Its so electronegative that it will never form double bonds, even if they would make sense by the octet rule. BF3 is a really good example of this
Fluorine seems a likely answer
Fluorine.
fluorine stable fluorine diatomic is unstable
Fluorine is wanted because it is good for your teeth but also you need it for rocket fuels.
Small amounts of fluorine is good for human teeth and is in many city water supplies.
because fluorine is highly electronegative and is the most reactive non metal.
No. (it's a non-metal)
because fluorine is highly electronegative and is the most reactive non metal.
A mineral that is completly colorless
Fluorine
Yes, it is a good choice because fluorine is the most reactive halogen; but now is known only HArF.
Fluorine is an element and barium is also an element. There is no fluorine in barium and not barium in fluorine.
Fluorine... by far. Its so electronegative that it will never form double bonds, even if they would make sense by the octet rule. BF3 is a really good example of this
A fluorine atom has 9 protons and 9 electrons, which are the defining features of an element.
Fluorine seems a likely answer