The cation,
li +
and the anion,
F -
form the ionic compound,
LiF
When sodium and fluorine combine, they form sodium fluoride (NaF). This compound is an ionic compound where sodium loses an electron to fluorine, resulting in the formation of a stable ionic bond. Sodium fluoride is commonly used in dental products like toothpaste for its ability to prevent tooth decay.
Lithium and fluorine react together to form lithium fluoride which is an ionic compound.
Fluoride Ion
When lithium and fluorine react, they form an ionic compound - lithium fluoride (LiF).
Fluoride ion (F-) is not an element, but an ion formed from the element fluorine (F). Fluorine is a chemical element on the periodic table, while fluoride ion is a negatively charged particle resulting from the gain of an electron by a fluorine atom.
Sodium and fluorine will form an ionic compound named sodium fluoride with the formula NaF.
The ion formed by a fluorine atom is called a fluoride ion, which has a charge of -1. It is formed when a fluorine atom gains an electron to achieve a full outer electron shell.
Strontium fluoride.
Three atoms of fluorine will combine with 1 atom of aluminum to form aluminum fluoride (AlF3). This compound is formed to achieve stability through the sharing of electrons between aluminum and fluorine atoms.
NaF, sodium fluoride is formed.
Fluoride is a negatively charged ion of the element fluorine. Fluorine is a naturally occurring element, while fluoride is typically found in compounds like toothpaste and water. So they are not the same thing, but they are related.
The compound formed when sodium reacts with fluorine is sodium fluoride (NaF).