How many TOTAL ions would be produced as aqueous species in the water solvent if four molecules of aluminum perchlorate dissolved? The answer is total ions

Which of the following observations indicates that there is a small, dense, positively charged part in the center of an atom? some uncharged particles are scattered by a gold foil. all uncharged particles are attracted towards a gold foil. all positively charged particles pass straight through a gold foil. some positively charged particles bounce back from a gold foil.

Ais a mountain created from eruptions of lava, ash, rocks, and hot gases.

Which of the following are good traits of a hypothesis? it will be able to be testedit can predict an outcomeit will explain the observationsall of these