If you have 3.8 x 10^24 molecules of o2 at stp how many liters of o2 do you have? show all work for credit.

How many electrons does silver have to give up in order to achieve a sido noble gas electron configuration

Which sentence about particles in matter is true? a. atoms are present in solids and liquids but not in gases. b. the particles of matter are in constant motion. c. the same kinds of atoms are found in different elements. d. when a solid changes to a liquid, the sizes of the particles change.

In the following redox reaction which is the oxidizing agent and which is the reducing agent? alcl3 + na nacl + al oxidizing agent = reducing agent =