In any amount of water, some of the H2O particles get pulled apart (like a solute dissolving)
into separate Ht and OH ions. What are the OH' ions called?

Will a solution form when the solvent and solute are both nonpolar? a. not likely b. never c. most likely

Which of the following has expanded our knowledge of the universe beyond our solar system the most? a. manned space travel b. the hubble space telescope c. the pioneer and voyager missions d. the international space station

What is the best describtion of the side of the moon that faces earth?