The crisscross method uses the oxidation state (valence) of each element or ion. In this example, aluminum (Al) has an oxidation number of 3+. Nitrogen has an oxidation number of 3-. So, there really is no crisscross, because they are both the same, and they would combine to make aluminum nitride, AlN. If, however, you had aluminum, and nitrate ion (NO3^-), the crisscross would be to make the Al subscript a 1 and the NO3- subscript 3 to give Al(NO3)3.
Na1+ Cl1- => Na1Cl1 => NaCl
by the jamican man but have to be a vip
100 Foot Pounds in a cris cross direction.
Cris Dishman's birth name is Cris Edward Dishman.
Cris Collinsworth's birth name is Anthony Cris Collinsworth.
Cris Dishman is 6'.
Cris Leche is 6'.
Cris Tucci is 6'.
yes cris is a pumpkin and its very good :)
Cris Williamson was born in 1947.
Cris Gunther was born in 1977.
Cris Rogers was born in 1979.