Which description explains how inertia changes the effects of gravity on objects in the solar system? keeps the Sun stationary
pulls asteroids toward Earth
causes shooting stars to stop moving
prevents planets from pulling into one another

Temperature is _related to the average kinetic energy of a gas. inversely directly not disproportionally

Astudent carefully transfers 30 g of water and 30 g of alcohol in a glass tube, forming two layers and filling the tube completely. after sealing the tube, the student mixes the solutions, and notices a bubble that forms in the tube. what is the mass of the contents in the glass tube after mixing?

In the following redox reaction which is the oxidizing agent and which is the reducing agent? alcl3 + na nacl + al oxidizing agent = reducing agent =