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.
In this way, how is phosphorus used by humans?
Function. The main function of phosphorus is in the formation of bones and teeth. It plays an important role in how the body uses carbohydrates and fats. It is also needed for the body to make protein for the growth, maintenance, and repair of cells and tissues.
Phosphorus is used in the manufacture of safety matches (red phosphorus), pyrotechnics and incendiary shells. Phosphorus is also used in steel manufacture and in the production of phosphor bronze. Phosphates are ingredients of some detergents. Phosphorus is used to make light-emitting diodes (LEDs).
Secondly, what is P in chemistry equation?
p (as an index) = number of product components, νi = stoichiometry number for component i in product mixture, ηj = stoichiometry number for component j in product mixture, σi = order of reaction for component i in reactant mixture.
What is P on the periodic table?
Phosphorus – Element information, properties and uses | Periodic Table.
What is the charge of P?
Table of Common Element Charges
| Number | Element | Charge |
|---|---|---|
| 15 | phosphorus | 5+, 3+, 3- |
| 16 | sulfur | 2-, 2+, 4+, 6+ |
| 17 | chlorine | 1- |
| 18 | argon | 0 |
What is the correct name for p3 -?
What is the formula of nitride?
What metal is P?
Palladium is one of the three most popular alloying metals in white gold (nickel and silver can also be used).
What symbol P means?
This element’s atomic number is 15.
Where is phosphorus found on Earth?
Phosphorus can be found on earth in water, soil and sediments. Unlike the compounds of other matter cycles phosphorus cannot be found in air in the gaseous state. This is because phosphorus is usually liquid at normal temperatures and pressures. It is mainly cycling through water, soil and sediments.
Which phosphorus P has?
Phosphorus
| Symbol | P |
|---|---|
| Atomic Number | 15 |
| Atomic Mass | 30.974 |
| Discovered by | Phosphorus was discovered by Hennig Brandt |