3.20 lb of a liquid with density 0.750 g/cm3 is spilled over a surface of 10.5 ft2. What is the thickness of the spilled liquid

What’s the percent by mass of carbon in c10h14n2

Which statement best describes the relationship between period and frequency of light waves? a) in wave b the period increases and the frequency decreases from wave a. b) in wave a the period increases and the frequency decreases from wave b. c) in wave b the period is shorter and the frequency is greater than in wave a. d) in wave a the period is shorter and the frequency is greater than in wave b.

What is i fracture in the crust called when land move up, down or sideways