How many moles is 1. 50 x 1023 molecules of nh3?.

You are getting ready to transport troops in a m1152 configured with cargo cover and troop seats which of the following should you do before starting out

Arecipe calls for 2 cups of flour to make a cake. you look in the stock room and see a bag of flour that has a tag that says this bag contains 25 cups of flour. how many complete cakes could you make from this bag of flour?

Why are gold and platinum used for jewelry