An ionic bond essentially donates an electron to the other atom participating in the bond, while electrons in a covalent bond are shared equally between the atoms. Ionic bonds form between a metal and a nonmetal. Covalent bonds form between two nonmetals
I think the best example of rotational motion is : The wheel spins as long as the hamster keeps running Rotational motion refer to a rotation movement in which the main axis point stays the same
