Yes, Fluorine is an element. It comes in the form of a gas composed of F2 molecules. It is the most electronegative of all the elements and is extremely reactive.
Fluorine is an element. Its atoms are made of basically 3 fundamental particles (as is an atom of every other element just with different proportions) called electrons, protons and neutrons. Fluorine itself is a pure substance and contains no other particles except Fluorine atoms.
The chemical symbol for fluorine is F.
A covalent bond is formed when fluorine combines with fluorine. This is because both fluorine atoms have similar electronegativities and share electrons to achieve a stable octet configuration.
the atomic number for fluorine is 9
Krypton gas is non-reactive and inert when combined with fluorine, so it is not inherently dangerous. However, compounds formed by krypton and fluorine may have different properties and behaviors, so caution is still advised when handling any chemical compounds.
Fluorine is certainly a substance, it is an element.
Fluorine is a gaseous element which exists as diatomic molecules and every element is a pure substance.
Fluorine is a chemical substance - a halogen.
Aluminum does react with fluorine gas (which is the most corrosive substance known to science).
xylene is a mixture of ortho, meta and para methyl substituted toluene.
F2 (fluorine) is an element and thus a pure substance. However a compound is a pure substance as well.
Fluoride on its own is not a substance, it is an ion. Specifically it is a fluorine atom with an extra electron, giving it a negative charge. To make a complete substance it must be paired with a positive ion. The "fluoride" in toothpaste is usually sodium fluoride, a compound of sodium and fluorine. Fluorine on its own is an element.
Whatever be the substance the one gram mole of that substance would have 6.023 x 1023 atoms or molecules or ions in it. Hence to get the mole just divide the number given by 6.023 x 1023
An explosive reaction:Hydrogen + Fluorine ----> Hydrogen FluorideH2 + F2 ----> 2 HF
If you mean the name of the element with the symbol F, it is Flourine
Fluorine is an element. Its atoms are made of basically 3 fundamental particles (as is an atom of every other element just with different proportions) called electrons, protons and neutrons. Fluorine itself is a pure substance and contains no other particles except Fluorine atoms.
Fluorine is an element, not an atom. An atom is the smallest unit of an element that retains its chemical properties, while an element is a substance made up of only one type of atom. Fluorine is a chemical element with the symbol F and atomic number 9.