The periodic table displays the symbols and 1 of the elements along with information about the structures of their
2 . The Group 1A elements are called 3 , and the
Group 2A elements are called 4 . The elements in Groups 1A
through 7A are called the 5 . The nonmetals of Group 7A
are 6 , and the 7 make up Group 8A. Between Groups
2A and 3A, there are 8 in periods 4 through 7 and 9
in periods 6 and 7.
The atoms of the noble gas elements have their highest occupied
s and 10 sublevels filled. The highest occupied s and p
sublevels of the representative elements are 11 .

1.aluminum chloride (alcl3), and sodium hydroxide (naoh) can react to form aluminum hydroxide (al(oh)3) and sodium chloride (nacl).    you have 13.4 g of aluminum chloride and 10.0 g of sodium hydroxide. answer the following questions: •what is the balanced equation for this reaction? •if you use all 13.4 g of aluminum chloride, how many grams of aluminum hydroxide can be formed? work must be shown to earn credit •if you use all 10.0 g of sodium hydroxide, how many grams of aluminum hydroxide can be formed? work must be shown to earn credit •how many grams of aluminum hydroxide will actually be made?     which reagent is limiting? explain your answer.

How many moles of magnesium is 3.01 x10^22 atoms of magnesium?

How many moles of carbon dioxide will form if 2.5 moles of c3h8 is burned