Phosphorus

Uses, & Facts

Oct 8, 2023 - 04:48
 0  20

chemical properties of Phosphorus (part of Periodic Table of the Elements imagemap)

phosphorus (P), nonmetallic chemical element of the nitrogen family (Group 15 [Va] of the periodic table) that at room temperature is a colourless, semitransparent, soft, waxy solid that glows in the dark.

Element Properties
atomic number15
atomic weight30.9738
melting point (white)44.1 °C (111.4 °F)
boiling point (white)280 °C (536 °F)
density (white)1.82 gram/cm3 at 20 °C (68 °F)
oxidation states−3, +3, +5
electron configuration1s22s22p63s23p3

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