Fluorine is a pale-yellow, highly corrosive, poisonous, gaseous halogen element, the most electronegative and most reactive of all the elements.
Fluorine is a gas at room temperature.
The density of fluorine gas at standard conditions (0°C and 1 atm pressure) is 1.696 g/L. It is a very light and highly reactive element.
Fluorine has the smallest atomic radius among fluorine, oxygen, and chlorine. Oxygen has a larger atomic radius than fluorine but smaller than chlorine. Chlorine has the largest atomic radius among the three elements.
All isotopes of fluorine, whether they are stable or unstable, have atomic number 9.
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If you think to sodium fluoride (NaF) the formula unit contain one fluorine atom.
Fluorine is a gas at room temperature.
life's hard. Fluorine makes things harder. Brush your teeth with it.
Sodium fluoride (NaF) and sodium metaphosphate (NaPO3) are the chemical compounds present in Na2PO3F.
The density of fluorine gas at standard conditions (0°C and 1 atm pressure) is 1.696 g/L. It is a very light and highly reactive element.
S3F7 would three sulfur atoms and seven fluorine. This may be theoretical compound.
The "a" in R134a is an indicator. There are two gases that are similar R134 and R134a. They both have the same chemical make up which is 2 hydrogen, 2 carbon and 4 fluorine. However in R134 all of the elements stay separated in a gaseous state. In R134a the elements combine together in different ways. Two hydrogens can be bonded with 4 fluorines or 2 carbons with 4 fluorines, etc. Lower case letters are the "organization" of the molecules and upper case letters are the different blends of the refridgerant.
It's trigonal planar, with Boron in the middle and sigle bonds to Hydrogen and both Fluorines. Note that Boron is an electron-deficient atom (it DOES NOT follow octet) and this is why it only makes three bonds
Chloroflourocarbons were first created in 1928 as non-toxic, non-flamable refrigerants, and were first produced commercially in the 1930's by DuPont. The first Chlorofluorocarbon was CFC-12, a single carbon with two chlorines and two Fluorines attached to it.
the properties that change are physical and chemical properties!!! :)