No you cannot make a pure sample of Fluorine because it is an earth made element.
The molecular mass of fluorine gas, F2 is 2(19.0) = 38.0Amount of F2 = mass of sample/molar mass = 9.5/38.0 = 0.25mol There are 0.25 moles of fluorine in a 9.5g pure sample.
boobies
Fluorine is a gaseous element which exists as diatomic molecules and every element is a pure substance.
i actually have no idea what im anwsering............help
To make a pure sample of iodine, you can start with a mixture containing iodine and other substances, then use a process like sublimation to separate the iodine from the other components. Sublimation involves heating the mixture to allow the iodine to vaporize and then cooling it to condense the iodine back into solid form. This process helps to obtain a pure sample of iodine.
Fluorine was prepared as a pure element for the first time in France by Moissan in 1886.
it would be "pure" covalent bond. it is pure because the difference in electronegitivity is 0, resulting in a perfectly covalent bond.
xylene is a mixture of ortho, meta and para methyl substituted toluene.
Materials such as calcium, alumina, and barium can absorb fluorine due to their ability to form strong chemical bonds with the fluorine atoms. Additionally, activated carbon and certain metals like iron and nickel can also absorb fluorine effectively.
F2 (fluorine) is an element and thus a pure substance. However a compound is a pure substance as well.
The sample could be described as pure gold or 100% pure gold.
For example to establish a zero point for an instrument or to make a measurement on water considered as a pure sample.