The most stable isotope of phosphorus is phosphorus-31. The atomic number of phosphorus is 15, so it has 15 protons. In a neutral atom, there will also be 15 electrons. The number of neutrons is mass number minus atomic number, which is 31-15, so the number of neutrons is 16.
15 electrons and 15 protons
PHOSPHORUS (P): Protons: 15 Electrons: 15 Neutrons: 16
The phosphorus atom has 15 protons and electrons and 16 neutrons.
If phosphorus is neutral-charge, there are 15 of each.
Phosphorus has 15 protons, 15 electrons, and typically has 16 neutrons in its most common isotope, phosphorus-31.
Protons and Electrons= 15 Neutrons=16 *The isotope 31P is the only naturally occurring form of phosphorus. Forms with 17 or 18 neutrons have been synthesized, and are unstable radioisotopes.
The atomic number of phosphorus is 15. Thus, neutral phosphorus will have 15 protons and 15 electrons. The only stable isotope of phosphorus is 31P, meaning it has 31 - 15 = 16 neutrons.
15 protons. Also usually 15 electrons and 15 neutrons.
Oxygen has 8 electrons.
P is a p block non metal. Atom contains 15 protons.
phosphorus have 15 electron because you know the atomic number to know electron
Phosphorus has 15 protons.