Lithium fluoride contains lithium ions due to the ionic bond formed between lithium and fluoride, where lithium loses an electron to become a lithium ion (Li^+), and fluorine gains that electron to become a fluoride ion (F^-).
Lithium fluoride contains lithium ions due to the ionic bond formed between lithium and fluoride. In the formation of lithium fluoride (LiF), lithium (Li) loses an electron to achieve a stable electron configuration, becoming a lithium ion (Li^+). Fluorine (F) gains this electron, becoming a fluoride ion (F^-). The oppositely charged lithium and fluoride ions then attract each other, forming the ionic compound lithium fluoride (LiF).
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