what kind of bond is formed when lithium and fluorine combine to form lithium fluoride?

When lithium and fluorine combine to form lithium fluoride, an ionic bond is formed. This bond results from the transfer of one electron from lithium to fluorine, creating positively charged lithium ions (Li⁺) and negatively charged fluoride ions (F⁻). The electrostatic attraction between these oppositely charged ions holds the compound together as an ionic lattice.