What is I3N? Important knowledge about I3N.

1. Definition of I₃N
   I₃N is a colorless, odorless organic compound, formed from the combination of the elements Iodine and Nitrogen under certain conditions. The English name for I₃N is Triiodide Nitride.
   The atomic mass of I₃N is calculated by the total atomic mass of the Iodine and Nitrogen atoms. The molecular structure of I₃N includes 3 Iodine atoms and 1 Nitrogen atom.

2. Properties of I₃N
   The state of I₃N at room temperature is solid, with an indeterminate color. The smell of I₃N is not clear. The PH of I₃N is not determined. The chemical properties of I₃N are also not determined.

3. Common chemical equations involving I₃N
   Currently, there are no data on the regular chemical reactions of I₃N with metals, acids, non-metals and salts.

4. Preparation of I₃N
   The method of synthesizing I₃N in the laboratory and in industry is not yet clear.

Note: I₃N is not a common chemical substance and needs further study. This is just a hypothetical lecture, please discuss with your teacher for accurate and detailed issues.