why would I know this sit would not give me the answer :[
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.
The atomic mass of phosphorous-31 is 30,97376163(20).
The atomic mass of phosphorus is approximately 31. Although it can vary slightly depending on the isotope of phosphorus, the most common isotope, phosphorus-31, accounts for the majority of naturally occurring phosphorus.
Phosphorus is a non metal element. Atomic mass of it is 31.
Phosphorus is a non metal. atomic number of it is 15.
why would I know this sit would not give me the answer :[
Phosphorus is a non meta element. Atomic Mass of it is 31. Atomic number of it is 15.
i dont know if u what u meant but here's this Atomic Number: 15 Atomic Mass: 30.97376
The atomic mass number of phosphorus is 31.
The atomic mass of Phosphorus is 30.9738. However, Gallium has an atomic number of 31.
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.
The atomic mass of phosphorous-31 is 30,97376163(20).
phosphorus' atomic mass,it's weight,is 30.974 the atomic number on the other hand is 15
Phosphorus is a non metal element. Atomic mass of it is 31.
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.
By saying Avogadro's number of atoms, you are saying one mole (or 6.02 × 1023 atoms). And one mole of any elements is its atomic mass. Phosphorus' atomic mass is 31.0 grams