Average Atomic Mass Of Phosphorus

Phosphorus

Symbol	P
Atomic Number	fifteen
Atomic Mass	xxx.974
Discovered by	Phosphorus was discovered by Hennig Brandt

Chemical Properties

Group	xv	Melting point	44.15 °C, 111.47 °F, 317.3 Grand
Period	3	Boiling betoken	280.5 °C, 536.9 °F, 553.7 Chiliad
Block	p	Density (g cm−3)	1.823 (white)
Atomic number	xv	Relative atomic mass	30.974
State at 20 °C	Solid	Key isotopes	³¹ P
Electronic configuration	[Ne] 3s²3p^three	CAS number	7723-14-0
ChemSpider ID	4575369	ChemSpider is a free chemical structure database

What is Phosphorus?
Diminutive Mass of Phosphorus
Uses Of Phosphorus
Wellness Effects of Phosphorus
Ofttimes Asked Questions – FAQs

What is Phosphorus?

Despite the fact that for thousands of years people have been using the periodic table with phosphorus (P) in information technology, it was not until 1669 that it was secluded and termed past a pharmacist named Brandt.
Phosphorus is an element that ane volition under no circumstances find freely in our environment. It is extremely reactive.
Phosphorus is a element with an diminutive number of 15, which means that the diminutive structure includes xv protons and xv electrons. For Phosphorus, the chemic symbol is P.

Atomic Mass of Phosphorus

The atomic mass of phosphorus is 30.973762 u.

Atomic mass is divers every bit the number of protons and neutrons in an cantlet where the mass of each proton and neutron is approximately one amu (one.0073 and ane.0087, respectively). The electrons within the cantlet are then tiny compared to the protons and neutrons that their mass is negligible. The carbon-12 molecule, which is yet used as a standard today, comprises six protons and six neutrons for the atomic mass of twelve amu.

Atomic weight, unlike the weight of an object, has nothing to do with the force of gravity. It is a unit-less value that is the ratio of the atomic mass of the naturally occurring isotopes of the chemical element to that of the 1-twelfth mass of the carbon-12. For elements such every bit beryllium or fluorine that have only one naturally occurring isotope, the diminutive mass is equal to the atomic weight.

The relative atomic mass of the element is the weighted average of the mass of the isotopes on a scale where the carbon-12 cantlet has a mass of exactly 12 units.

Uses Of Phosphorus

There are four forms of phosphorus normally used these days: white, black, red, and violet.
The primary part of phosphorus is in the formation of bones and teeth.
Phosphorus tin also be plant in a diversity of products such every bit baking powder, fertilisers, and fireworks.
It too plays an important role in the production of steel.
Phosphates are also used in the product of fine chinaware and special glasses.

Wellness Effects of Phosphorus

Phosphorus can near usually be found in the environment every bit phosphates. Phosphates are essential substances in the human body because they are role of Deoxyribonucleic acid materials and contribute to the commitment of energy. Phosphates can likewise be commonly found in plants.

Humans accept radically changed the supply of natural phosphate by adding phosphate-rich manure to the soil and by using phosphate-containing detergents. Phosphates have also been added to a number of foods, such as cheese, sausages and hams. Besides much phosphate can crusade problems with your health, such as kidney damage and osteoporosis. At that place could besides be phosphate shortages. Likewise little phosphate tin cause problems with your health.

Phosphorus has a white colour in its pure class. White phosphorus is the well-nigh unsafe source of phosphorus known to us. When white phosphorus occurs in nature, it can pose a serious risk to our wellness. White phosphorus is extremely toxic and, in many cases, information technology will be fatal.

Frequently Asked Questions – FAQs

What is the phosphorus element used for?

Phosphorus is a critical plant nutrient and its cardinal utilize is in the manufacture of fertilisers. Even though in that location are biocarbon and nitrogen cycles, in that location is too a phosphorus bike. Phosphorus is used in the manufacture of prophylactic matches (ruby-red phosphorus), pyrotechnics and inflammatory shells.

What is unique about phosphorus?

Phosphorus is a poor conductor of heat and electricity, except for blackness phosphorus. All types of phosphorus are stable at room temperature. The white form (sometimes called yellow phosphorus) is similar to wax, the red and purple forms are non-crystalline solids, while the blackness allotrope is equivalent to graphite in pencil lead.

What are the chief sources of phosphorus?

Phosphorus is found to be high in protein foods such as milk and milk products, meat and alternatives such equally beans, lentils and nuts. Grains, in detail whole grains, provide phosphorus. Phosphorus is found in smaller quantities in vegetables and fruit.

What is phosphorus and why is it important?

Phosphorus is an chemical element having atomic number fifteen. It is represented by the atomic symbolP. It plays an important role in how the body uses carbohydrates and fats. It is also necessary for the body to brand poly peptide for the growth, maintenance and repairing of cells and tissues.