Uranium is used in nuclear reactors and is a rare element on earth. Uranium has three common isotopes. If the abundance of ²³⁴U is 0.01%, the abundance of ²³⁵U is 0.71%, and the abundance of ²³⁸U is 99.28%, what is the atomic weight of uranium?

How have the greenhouse gasses increased from the year 2000 to 2018

What is the molar mass of potassium nitrate, kno3

Each of the following reactions is allowed to come to equilibrium and then the volume is changed as indicated. predict the effect (shift right, shift left, or no effect) of the indicated volume change. drag the appropriate items to their respective bins. co(g) + h2o(g) < => co2(g) + h2(g) (volume is decreased) pcl3(g) + cl2(g) < => pcl5(g) (volume is increased) caco3(s)< => cao(s) + co2(g) (volume is increased)