18. Phosphorus has an atomic number of 15, therefore it has 15 protons. Phosphorus-33 has a total of 33 protons and neutron and therefore has 18 neutrons. Phosphorus-33 is a synthetic unstable isotope of P.
There are a variety of isotopes that have 30 neutrons. It isn't the number of neutrons that determines an element, but the number of protons. Electrons generally balance the number of protons.
Phosphorus-31 contains 16 neutrons, 15 protons and it is Stable
The number of protons and electrons are equal to the atomic number. For P, this is 15. The number of neutrons is the atomic mass minus the atomic number (31 - 15 = 16). So Phosporous has 15 electrons and protons, and 16 neutrons.
how many neutrons there are in a phosphorus atom? The normal isotope of phosphorus is P - 31, which has 15 protons and 16 neutrons. Unstable isotopes are P-32 and P-33 which have 17 and 18 neutrons respectively.
the number of neutrons is mass
18. Phosphorus has an atomic number of 15, therefore it has 15 protons. Phosphorus-33 has a total of 33 protons and neutron and therefore has 18 neutrons. Phosphorus-33 is a synthetic unstable isotope of P.
There are a variety of isotopes that have 30 neutrons. It isn't the number of neutrons that determines an element, but the number of protons. Electrons generally balance the number of protons.
Have different atomic mass (have different numbers of neutrons)
16 neutrons in the most stable isotope of phosphorus (15P31).
Not much. Phosphorus, atomic number 15, has an average atomic weight of about 31, indicating that most phosphorus atoms already have 16 neutrons.
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.
There are several isotopes of Phosphorus (P), all of which have 15 protons. Only one stable isotope exists in nature, having 16 neutrons. 31P has 16 neutrons 32P has 17 neutrons (synthesized radioisotope) 33P has 18 neutrons (synthesized radioisotope)
Mass number = no. of protons + neutrons Atomic number = no. of protonsThus (mass number - atomic number) gives you no. of neutrons.Therefore for phosphorus, the number of neutrons would be 16.
Phosphorus (P) has 15 protons and 15 electrons. Phosphorus-31, the only stable isotope of Phosphorus, has 16 neutrons.
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.
Phosphorus-31 contains 16 neutrons, 15 protons and it is Stable