BY AWAIZ MOHAMMAD

Phosphorus (P)
Phosphorus was discovered in 1669 in Hamburg, Germany.

Atomic number is 15
Atomic mass number is 30.973762.

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• The density is 1.8 grams per cubic centimeter.
• It's melting point is 41 degrees Celsius and boiling point is 280 degrees Celsius
• It is known as a nonmetal

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• My first element is found in nature from soil. It's mostly minerals broken down inside the soil, and that's where phosphorus came from nature.

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• This element is pretty much used by human by eating every day. Such as the pictures shown in the background.

THE DANGERS OF THIS PRODUCT.

• White phosphorus is used in products such as explosives, smoke bombs, specific fertilizers, and much more. White phosphorus is a very dangerous toxic to humans. It's has High levels of white phosphorus in humans and has 3 tragic stages. The first stage consists of gastrointestinal effects, the second stage is normal but it only last for a few days, and the third stage consists of vary gastrointestinal side affects on the kidneys, liver, cardiovascular system, and central nervous system

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• The oxidation number is -3.
• The number of electrons in orbit is 3.
• It is in the hydrogen family.

Hennig Brand discovered phosphorus in 1669, in Hamburg, Germany, preparing it from urine. Brand called the element cold fire because it was glowing in the dark.

THANK You