Al N is the correct formula when aluminum and nitrogen are combined together.
I'm assuming you mean "aluminum nitride" because "aluminum nitrogen" isn't a compound. Aluminum nitride is AlN.
Aluminium nitride, with formula AlN.
Al2S3
NO3
N2o4
Aluminum and Nitrogen create a compound named aluminum nitride, its Chemical formula is AlN
I'm assuming you mean "aluminum nitride" because "aluminum nitrogen" isn't a compound. Aluminum nitride is AlN.
The formula (symbol) for aluminum is Al. The symbol for phosphorous is P. The formula for aluminum combined with phosphorous is AlP (aluminum phosphide).
NF3 is the correct formula for nitrogen trifluoride.
Al3+ and Br- together make, AlBr3
Aluminium nitride, with formula AlN.
Al2O3
Al2S3
NO3
N2o4
NF3
Nitrogen(IV) oxide is N2O4.