Why the tilt of the earth on its axis does not not change?

Iwll give extra points to who gets this for ! what type of reaction is this? ?

Which statement correctly describes potassium iodide, ki? there is a one-to-one ratio of potassium ions to iodide ions. potassium gains electrons and iodine loses electrons during the reaction. the lattice is held together by potassium anions and iodide cations.

Which element forms an ionic bond with flourine? 1) fluorine 2) carbon 3) potassium 4) oxygen