What is the affected variable in an experiment. A:independent. B:dependent. C:control

If a solution is considered basic, then a) the hydroxide ion and hydronium ion concentrations are equal. b) the hydroxide ion concentration is less than the hydronium ion concentration. c) the hydronium ion concentration is greater than the hydroxide ion concentration. d) the hydroxide ion concentration is greater than the hydronium ion concentration.

What term is missing from the central region that describes hypotheses, theories, and laws? popular predictable mathematical falsifiable

How many moles is 14.5 cm^3 of platinum? the density of platinum is 21.45 g/cm^3.