16
Phosphorus, as a member of the nitrogen family, has 16 neutrons. The atomic number of phosphorus is 15, meaning it has 15 protons in its nucleus. With 16 neutrons, the total mass number of phosphorus is usually 31.
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.
Ah, what a happy little question! Phosphorus-33 has 16 neutrons. Just imagine those neutrons snuggled up with the protons in the nucleus, creating a lovely balance in the atom. Remember, every element has its own unique number of protons and neutrons that make it special.
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).
Atomic mass is equal to the number of protons + neutrons present in the nuclide. The atomic number is defined as the number of protons in the nuclide. Therefore to find the number of neutrons use the formula: atomic mass = #protons + # neutrons solving for # of neutrons you get: # neutrons = atomic mass - # protons plug in the given values: #neutrons = 31 - 15 # neutrons = 16
the number of neutrons is mass
Phosphorus, as a member of the nitrogen family, has 16 neutrons. The atomic number of phosphorus is 15, meaning it has 15 protons in its nucleus. With 16 neutrons, the total mass number of phosphorus is usually 31.
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.
Ah, what a happy little question! Phosphorus-33 has 16 neutrons. Just imagine those neutrons snuggled up with the protons in the nucleus, creating a lovely balance in the atom. Remember, every element has its own unique number of protons and neutrons that make it special.
Have different atomic mass (have different numbers of 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.
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.
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).
16 neutrons in the most stable isotope of phosphorus (15P31).
Phosphorus-32 (P-32) has 16 neutrons. This is determined by subtracting the atomic number, which is 15 for phosphorus, from the atomic mass, which is 32 for phosphorus-32.
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.
Not much. Phosphorus, atomic number 15, has an average atomic weight of about 31, indicating that most phosphorus atoms already have 16 neutrons.