Question

What is Fluorine Element?​

Answer 1

Fluorine is a chemical element with the symbol F and atomic number 9. It is the lightest halogen and exists at standard conditions as a highly toxic, pale yellow diatomic gas. As the most electronegative element, it is extremely reactive, as it reacts with all other elements, except for argon, neon, and helium.

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Answer 2

Answer:

• Fluorine is a chemical element with the symbol F and atomic number 9.
• It is the lightest halogen and exists at standard conditions as a highly toxic, pale yellow diatomic gas.
• As the most electronegative element, it is extremely reactive, as it reacts with all other elements, except for argon, neon, and helium.
• Among the elements, fluorine ranks 24th in universal abundance and 13th in terrestrial abundance