The density of mercury is 13.50 g/mL. What mass (in grams) of mercury is in 10.00 fl oz of mercury, including the correct number of significant figures

Calculate the molarity of 48.0 ml of 6.00 m h2so4 diluted to 0.250 l .

The big bang nucleosynthesis theory states that elements were produced in the first few minutes of the big bang while elements have their origins in the interiors of stars, forming much later in the history of the universe.

Ageologist determines that a sample of a mineral can't be scratched by a steel nail but can be scratched by a masonry drill bit. based on this information, the sample mineral has to be softer than a. orthoclase. b. fluorite. c. apatite. d. corundum.