Phosphorus Triodide
The name would be phosphorous tri-iodine
PI3 is a non metal. Bond Type is Covalent.
The known phosphorus iodide are P2I4 (diphosphorus tetraiodide) and PI3 (phosphorus triiodide).
No such thing as pi3, but if you mean PI3, then there are 5 valence electron in P, and each I has 7 valence electrons for a total of 5 + 7 + 7 + 7 = 26 valence electrons.
Phosphorus triiodide is a nonpolar molecule.
PI3
trigonal pyrimidal
PI3
The chemical formula is PI3.
9 is the 15th digit of pi3 is the 15th decimal digit of pi
Phosphorus tri-iodide refers to Phosphorus(III) Iodide, with formula PI3