15 protons. Atomic number determines the number of protons which the element has
Phosphorus is a non metal. atomic number of it is 15.
The element with the atomic number 15 is Phosphorus.
i dont know if u what u meant but here's this Atomic Number: 15 Atomic Mass: 30.97376
phosphorus' atomic mass,it's weight,is 30.974 the atomic number on the other hand is 15
Atomic StructureNumber of Energy Levels: 3First Energy Level: 2Second Energy Level: 8Third Energy Level: 5
Phosphorus is a non metal element. Atomic number of it is 15.
The atomic mass number of phosphorus is 31.
The atomic number of phosphorus is 15.
Phosphorus is a non metal. atomic number of it is 15.
Phosphorus. Atomic number 15.
The element with the atomic number 15 is Phosphorus.
Atomic number for p is 15. atomic mass for p is 31.
The atomic number of phosphorus is 15. So there are 15 protons and 15 electrons in phosphorus.
why would I know this sit would not give me the answer :[
Phosphorus is a non meta element. Atomic number of it is 15.
Phosphorus is non metal element. Atomic number of it is 15.
Phosphorus is a none metal element. atomic number of it is 15.