What is the main source of phosphorus?

What is the main source of phosphorus?

sediments

What happens when you burn phosphorus?

Phosphorus ignites at approximately 86°F (30°C) in air; the ignition temperature is higher when the air is dry. Phosphorus reacts violently with oxidants, halogens, some metals, nitrites, sulfur, and many other compounds, causing a fire hazard. The agent burns rapidly, releasing dense, white irritating fumes.

What happens when you burn red phosphorus?

In the Oxygen atmosphere, the burning red Phosphorus flares up bright yellow. ... Because of the excess Oxygen in the flask, the Phosphorus burning process creates Phosphorus (V) Oxide, Tetraphosphordecaoxide (P4O10). Phosphorus (V) Oxide is a white, odorless powder which forms (ortho) Phosphoric acid in water.

Is using white phosphorus a war crime?

George Monbiot stated that he believed the firing of white phosphorus by US forces directly at the combatants in Fallujah in order to flush them out so they could then be killed was in contravention of the Chemical Weapons Convention and, therefore, a war crime.

What color is phosphorus when it burns?

Common elements
SymbolNameColor
PPhosphorusPale bluish green
PbLeadBlue/white
RaRadiumCrimson
RbRubidiumRed-violet

What happens when phosphorus reacts with water?

Phosphorus is an essential element for plant life, but when there is too much of it in water, it can speed up eutrophication (a reduction in dissolved oxygen in water bodies caused by an increase of mineral and organic nutrients) of rivers and lakes. ... A sign of this is excess algae in the lake.

Is phosphate a poison?

Trisodium phosphate is a strong chemical. Poisoning occurs if you swallow, breathe in, or spill large amounts of this substance on your skin. This article is for information only. DO NOT use it to treat or manage an actual poison exposure.

What is phosphorus used for daily?

Today most of our phosphorus comes from phosphate rock that is mined around the world, and then converted to phosphoric acid. Fifty million tonnes are made every year and it has multiple uses. It is used to make fertilisers, animal feeds, rust removers, corrosion preventers, and even dishwasher tablets.

Is Phosphorus bad for your kidneys?

How might phosphorus harm kidneys? Too much phosphorus may calcify the kidneys. “As more phosphate goes through the kidney, it accelerates micro-calcification of the kidney's tubules,” Block explains. That can depress kidney function and also increase the risk of fatal heart attacks.