Scientists and government officials around the world have repeatedly needed to confirm that supposed chemtrails are in fact normal contrails. The term chemtrail is a portmanteau of the words chemical and trail, just as contrail is a contraction of condensation trail..
Fluoride(s) may be found in toothpaste and is even added in trace quantities to drinking water in certain parts of the world. Fluorine is extremely reactive and not found in n â¦ ature. It may be found in chemical and nuclear plants. HF-but not fluorine-is even used to etch glass.
These characteristics make it a highly electronegative element. Another thing we can see is that fluorine lies at the extreme upper right of the periodic table and electronegativity increases as we rise up any column and move from the left to the right in any row of the periodic table.