What is the formula for potassium fluoride?
k2f
kf-
kf2
kf

KF

Explanation:Chemical formula is a formula of a compound that shows the elements making up the compound.It also shows the number of atoms of each element making up the compound.

In this case;

To know the chemical formula of potassium fluoride we need to;Identify the elements present and their symbols; Potassium-K and Fluoride-FThen identify the valency of each element; K¹ and F¹Then the two elements exchange the valencies and written as subscriptsThat is; K₁F₁The chemical formula is therefore, KF

Idon't know hope someone you