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Phosphorus is a non meta element. Atomic Mass of it is 31. Atomic number of it is 15.
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What atom has an atomic mass of 31?
Phosphorus
What is the percent composition by mass of phosphorous in ammonium phosphate?
Ammonium phosphate ((NH4)3PO4) contains one phosphorus atom in the formula. To calculate the percent composition by mass of phosphorus, you need to find the molar mass of phosphorus and the molar mass of the entire compound. Then, divide the molar mass of phosphorus by the molar mass of the compound and multiply by 100 to get the percentage.
What does two fluorine atoms one chlorine atom and one phosphorus atom make up?
Two fluorine atoms one chlorine atom and one phosphorus atom make up PClF2.
Certain compound is made up of two fluorine atoms one chlorine atom and one phosphorus atom?
PClF2 is made up of two fluorine atoms one chlorine atom and one phosphorus atom.
How many nuetrons are in phosphorus atom?
A phosphorus atom typically contains 16 neutrons. This can be determined by subtracting the atomic number, which is 15 for phosphorus, from its atomic mass, which is usually around 31 for the most commonly occurring isotope.
How many nonbonding electron pairs are there per atom in phosphorus?
A phosphorus atom has one nonbonding pair of electrons.
What is a formula for one phosphorus atom for every three chlorine atoms?
The formula for one phosphorus atom for every three chlorine atoms is PCl3. In this compound, there is one phosphorus atom bonded to three chlorine atoms.
How many neutrons in atom Phosphorus 31?
Since the atomic number of Phosphorus is 15, an atom of Phosphorus-31 would have 16 neutrons. This is calculated by subtracting the atomic number (15) from the atomic mass (31).
How many neutrons are in the nucleus of a neutral phosphorus atom?
Atomic mass of phosphorus is 31. It has 15 protons. So it has 16 neutrons.
What does one phosphorus atom and five chlorine atoms make?
One phosphorus atom and five chlorine atoms make the compound phosphorus pentachloride, which has the chemical formula PCl5.
The atomic mass of the P element is?
The atomic mass of a phosphorus (P) atom is approximately 31.0 atomic mass units.
What is phosphorus trifluoride made up of?
Phosphorus and fluorine. Each phosphorus atom is bonded to three fluorine atoms.
