Patricia places an electrically charged object next to an uncharged object to see what will happen. For her experiment, what control does she need?

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

Answer explain why it is not possible to deduce a complete order of reactivity.

Aroller coaster is traveling at 13 mi./s when you purchase a hill that is 400 m long and down the hill exonerate at 4.0 m/s squared what is the final velocity of the posterior found your answer to the nearest number