Which of the following would most likely be considered nonpoint source pollution? (2 points) animal waste from a local horse farm seeping into the ground increased turbidity from erosion a car repair shop dumping used oil in the ground a leaky underground oil tank

Sulfuric acid (a component of acid rain) reacts with limestone (calcium carbonate) to produce calcium sulfate and carbon dioxide. this damages buildings and statues made of limestone. which solution of sulfuric acid will damage these structures more quickly? a. 0.001% b. 0.005% c. 0.010% d. 0.015%

Which of these best describes an ionic bond?

Which type of fossil does this image depict?