Tom Skerritt : Tobias. Tom Skerritt, Best Actor EmmyÂ® winner for his series âPicket Fences,â is one of the most versatile and acclaimed American actors of movies and TV. At UCLA Film School, he acted in theatre and began writing for screen as a means to understand the full embrace of his primary interest, directing film.
#Na_3N#. Sodium is an element in group 1 of the periodic table. As such, it will form an electron by losing a single electron to form a #1+# ion: #Na^+#. Nitrogen is an element in group 5 of the periodic table. When it forms the nitride ion, it gains three electrons to form a #3-# ion: #N^(3-)#. In ionic compounds, the charges of constituent ions must balance. This can be achieved by having three sodium ions per nitride ion. Therefore, the formula of sodium nitride is #Na_3N#.
The chemical formula of Dantrium (dantrolene sodium) is hydrated 1-[[[5-(4-nitrophenyl)-2furanyl]methylene]amino]-2, 4-imidazolidinedione sodium salt. It is an orange powder, slightly soluble in water, but due to its slightly acidic nature the solubility increases somewhat in alkaline solution.