Fe (s) + S (1) --> FeS (s) In the experiment above, 15.6 g of Fe are allowed to react with 22.3 g of S.
How much FeS is formed?

In an energy pyramid, which level has the most available energy?

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

Agas is contained in a thick walled balloon when the pressure changes from 1.21 atm to 2.52 the volume changes from 3.75 l to 1.72 l and the temperature change from 293k to blank k