Suppose you have a container filled with iron and sand. you can separate the iron from the sand if you so this is a

Asample of neon occupies a volume of 375 ml at stp. what will be the volume of neon if the pressure is reduced to 90.0 kpa? a. 422 ml b. 422 l c. 333 ml d. 333 l

What does the cell nucleus do or, how does it function?

If 1.8 l of water is added to 2.5l of a 7.0 m koh solution, what is the molarity of the new solution