Create a model to represent the ionic bonds in a crystal of the salt lithium iodide (LiI).

Are aliens real? justify you’re answer.

Amarble, a bowling ball, a basketball, and a baseball are rolling across the floor at 10 m/s. which one has the greatest kinetic energy? the marble the bowling ball the basketball the baseball

The free body diagram shows a box being pulled to the left up a 25-degree incline. the magnitude of the normal force is