Which of the following cations will hydrolyze to generate an acidic solution? a. na+ b. ca+2 c. sn+4 d. all of them

What term is applied to a scientist who studies ancient life, including animal and plant fossils a. anthropologist b. dendroclimatologist c. geophysicist d. paleontologist

Which of the following represents the ester functional group? a. -coo- b. -cho c. -cooh d. c=o

Awoman's basketball has a circumference between 28.5 and 29.0 inches and a maximum weight of 20 ounces (two significant figures). what are these specifications in units of centimeters and grams?