On its own (as an ion), yes, it is -1. It is highly electronegative
-1 charge
Pure water is H2O chemically. There is no fluorine in it. However, in fluoride ions can be present as impurity and they have the formula F- with -1 charge on fluorine.
Fluorine is a none metal element. atomic number of it is 9.
A Lithium ion has a charge of 1+ and a Fluoride ion has a charge of 1-, so Lithium and Fluorine pair in a 1:1 ratio.
The overall charge on the compound HF is zero.
fluorine ion has a charge of -1, it has an extra elctron
a negative charge
-1.
Sodium and fluorine are different elements. There are more protons and neutrons in sodium. Sodium has a charge of +1, and fluorine has a charge of -1
Fluorine ions, called fluoride when ionised, have a single negative charge F-.
-1 charge
NO !!!! Fluorine form an ANION , that is an ion eith negative charge. 'F^(-) '.
household fluorine has fluorine in it, saved u an hour didn't i, that ones free of charge
The same as its atomic number, with a positive sign: +9 for fluorine.
if you want to know the weight of fluorine then u have coke to the right place. florins charge is....... -1
If you think to fluorine the ion is F- (charge 1-).
A fluorine ion has a charge of minus one.