How many cubic inches are in 1.00 liter? (1 in = 2.54 cm)

Who is credited with measuring the mass/charge ratio of the electron?

Silicon, which makes up about 25% of Earth’s crust by mass, is used widely in the modern electronics industry. It has three naturally occurring isotopes, 28Si, 29Si, and 30Si. Calculate the atomic mass of silicon. Isotope Isotopic Mass (amu) Abudance % 28Si 27.976927 92.22 29Si 28.976495 4.69 30Si 29.973770 3.09

Which is the correct formula for copper(II) phosphate?

The density of mercury, the only metal to exist as a liquid at room temperature, is 13.6 g/cm 3. What is that density in pounds per cubic inch? (1 in = 2.54 cm; 1 lb = 454 g)

The speed needed to escape the pull of Earth’s gravity is 11.3 km/s. What is this speed in mi/h? (1 mile = 1609 m)

Radio waves travel at the speed of light, which is 3.00 × 108 m/s. How many minutes does it take for a radio message to reach Earth from Saturn if Saturn is 7.9 × 108 km from Earth?

Which one of the following formulas of ionic compounds is the least likely to be correct?

A dose of medication was prescribed to be 35 microliters. Which of the following expresses that volume in centiliters?

Which of these quantities represents the largest mass?