(chemistry, countable) A single atom of this element.
Used in a Sentence
fluorine
Definitions, parts of speech, synonyms, and sentence examples for fluorine.
Editorial note
Fluorine production was a proxy for uranium production if the only use for fluorine was for uranium production.
Examples16
Definitions2
Parts of speech1
Quick take
(chemistry, countable) A single atom of this element.
Meaning at a glance
The clearest senses and uses of fluorine gathered in one view.
(uncountable) The chemical element (symbol F) with an atomic number of 9. It is the lightest of the halogens, a pale yellow-green, highly reactive gas that attacks all metals.
Definitions
Core meanings and parts of speech for fluorine.
noun
(chemistry, countable) A single atom of this element.
noun
(uncountable) The chemical element (symbol F) with an atomic number of 9. It is the lightest of the halogens, a pale yellow-green, highly reactive gas that attacks all metals.
Example sentences
Fluorine production was a proxy for uranium production if the only use for fluorine was for uranium production.
O2 isn't flammable and doesn't provide fuel unless the oxidant is something very electronegative like fluorine.
Sure, there is also a huge market for elemental fluorine that does not mean it's something you want in your house.
Fluoride is corrosive in higher concentrations, but nowhere near as dangerous as the oxidative toxicity of fluorine gas.
Not only were they dealing with nuclear waste; they were dealing with nuclear waste and fluorine gas.
In essence, Venus could participate in such a solar-system spanning economy by supplying relatively friendly radiation-shielded Real Estate and fluorine.
The native fluoride protective coating failed in the F2 turbo pump, and there was an explosion with subsequent metal/fluorine fire.
There would be less uranium and fluorine in the rain than in to day's seawater.
The US government just cut down the amount of fluorine in the water supply.
Venus could supply two things -- a beautiful and relatively friendly place to live and also fluorine condensed out of its atmosphere.
Specifically, we have to keep the fuel salt reducing - we don't want any free fluorine running around.
They use the relatively-nonvolatile fluoride ion (F-), not the gaseous molecular fluorine (F2).
Quote examples
GP provided the NPR source for: "The US government just cut down the amount of fluorine in the water supply." That was heavily downvoted.
(One's already been written: "Polytetrafluoroethylene -- that's Teflon, you @ssholes!") Fortunately, we already know that one could condense fluorine directly out of the atmosphere of Venus with basically just energy as input.
They say there's evidence that overexposure to fluoride might increase the risk for other health issues, including possibly thyroid problems, attention deficit hyperactivity disorder and even lower IQs." Sort of funny how everyone is on the fluorine wagon, and anyone who says otherwise is a conspiracy nut.
Proper noun examples
Fluorine's oldest and most common industrial use is in steelmaking.
Frequently asked questions
Short answers drawn from the clearest meanings and examples for this word.
How do you use fluorine in a sentence?
Fluorine production was a proxy for uranium production if the only use for fluorine was for uranium production.
What does fluorine mean?
(chemistry, countable) A single atom of this element.
What part of speech is fluorine?
fluorine is commonly used as noun.