Which of the following units can be used to measure the mass of a grain of salt? a. milliliters b. milliseconds c. millimeters d. milligrams

The speed of light is around 6.706×10^8 miles per hour. what is the speed of light in units of miles per minute?

Asample of ammonia reacts with oxygen as shown. 4nh3(g) + 5o2(g) 4no(g) + 6h2o(g) what is the limiting reactant if 4.0 g of nh3 react with 8.0 g of oxygen? o2 because it produces only 0.20 mol of no. nh3 because it produces only 0.20 mol of no. o2 because it produces two times less no than nh3. nh3 because it produces three times more no than o2.

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