Fluorine: Difference between revisions

Fluorine (view source)

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 == Introduction ==
-Fluorine (Latin: fluere, meaning "to flow") is one of the chemical elements. Fluorine has atomic number ‘9’, and symbol ‘F’. Fluorine is poisonous (toxic) and pale, yellow-green, and corrosive gas. This element is very chemically reactive and electronegative. It reacts with all organic and inorganic substances. Especially with water, it is very dangerous. Fluorine is very useful, so it is used for a lot of places. Especially, fluorine is used for toothpaste. Every toothpastes contain fluorine.
+Fluorine (Latin: fluere, meaning "to flow") is one of the chemical elements. Fluorine has atomic number 9, and symbol F. Fluorine is poisonous gas, (toxic), and is highly corrosive. It has a yellow-green tint to it. This element is very chemically reactive and electronegative. It reacts with all organic and inorganic substances, especially dangerous with water, with which it is very dangerous. Fluorine is very useful, so it is used for a lot of things. Fluorine especially used for toothpaste; every toothpaste contains fluorine.
 == Properties ==