Because around the quite small P atom (Five 3s2, 3p3 valence electrons in five new "s2p3"-hybrid orbitals in a trigonal bipyramidal shape) there is not enough space to be surrounded by five (5) quite big Iodine atoms (Seven 5s2, 5p5 valence electrons)
Many possible genotypes, producing ,any possible phenotypes.
The reaction is not possible.
It sure is possible.
Yes, it is possible to have a population of 1.
The noun form of the adjective 'possible' is possibility.The word possible is sometimes used as an alternate noun for possibility.
The chemical formula for phosphorus pentiodide is PI5.
Theoretically PI5 should be formed as PCl5 but practically. due to large atomic size 5 iodine atoms can not attached directly with one phosphorus atom
The formula for phosphorus pentaiodide is PI5. It is a bright red solid with a molecular weight of 411.67 g/mol.
The compound PI5 is called phosphorus pentaiodide. It is a covalent compound composed of one phosphorus atom and five iodine atoms.
phosphorus pentaoxide or p2o5 dimerises into p4o10
Pi to the 5th power is approximately 306.019684785
Don't know P2I5. PI5 (phosphorus pentaiodide) is more likely but couldn't find anything on that. Maybe this is meant: P2I4 , diphosphorus tetraiodide synthesized from phosphorus triiodide 2 PI3 → P2I4 + I2
The imaginary compound nitrogen pentaiodide would be NI5 , it would not be an acid- there are no ionisable H atoms. (or a Lewis acid- it has no lone pair.) There is a real compound NI3, a very unstable substance a contact explosive. There is a reported PI5, but that is disputed.
How is what possible? How is what possible?
possible, search it on google
How is what possible?
Anything is possible! I think it can be possible...