An average phosphorus atom has 15 protons and 16 neutrons, and it has 31 nucleons.
Today are known the phosphorus molecules P2 and P4.
Phosphorus is only present in a phosphorous but not in chitin so your answer is Phosphorus :)
nucleon
Phosphorus is a solid chemical element up to 44,2 0C - the melting point of the allotrope white phosphorus. All the rocks containing phosphorus are also solids.
Living organs obtain phosphorus primarily through the breakdown of organic molecules in the diet. Phosphorus is present in many food sources, such as meat, fish, dairy products, nuts, and seeds. Once ingested, phosphorus is absorbed in the intestines and utilized by cells for various biological processes.
Today are known the phosphorus molecules P2 and P4.
There are 2.21 x 10^24 atoms of phosphorus in 3.65 moles of phosphorus triiodide.
3,42 moles of phosphorus trichloride have 469,6686 g.
Phosphorus is only present in a phosphorous but not in chitin so your answer is Phosphorus :)
4,70 moles of tetraphosphorus decaoxide contain 582,56 g phosphorus.
The mass number also refers to the nucleon number. Usually the larger number among the two present in the periodic table, the nucleon number refers to the number of protons and neutrons present within an atomic nucleus of an element.
The term nucleon signifies any particle that is present inside the nucleus of an atom. We know that the nucleus of any atom contains only two particles which are proton and neutron whereas electron are present outside the nucleus revolving around it. Hence, electron is not a nucleon.
Phosphorus is contained in many foods such as dairy products, meat, fish, poultry, nuts, seeds, and whole grains. It is also found in smaller amounts in vegetables and fruits. Additionally, phosphorus is present in fertilizers, detergents, and some water sources.
nucleon
Phosphorus is a solid chemical element up to 44,2 0C - the melting point of the allotrope white phosphorus. All the rocks containing phosphorus are also solids.
Living organs obtain phosphorus primarily through the breakdown of organic molecules in the diet. Phosphorus is present in many food sources, such as meat, fish, dairy products, nuts, and seeds. Once ingested, phosphorus is absorbed in the intestines and utilized by cells for various biological processes.
A nucleon has more mass when it is not bound to the nucleus of an atom. When the nucleon is bound to other nucleons the binding energy that keeps them together comes from the mass of the nucleon. Therefore the mass of a single nucleon will be smaller in an atom than on it's own.