15 electrons
One may also ask, how many electrons and neutrons does phosphorus have?
This element has 15 protons (atomic number), 15 electrons and 16 neutrons (mass number minus atomic number).
Herein, how many neutrons do phosphorus have? Phosphorus 32 (P-32) is the phosphorus isotope whose nucleus consists of 15 protons and 17 neutrons.
Beside this, how many protons and electrons are in phosphorus?
From a periodic table, we can see that the atomic number of phosphorus (the smaller number) is 15, so that means that phosphorus has 15 protons. An atom does not have a charge, and so number of protons=number of electrons. Phosphorus also has 15 electrons.
How many protons neutrons and electrons are in phosphorus 31?
Diagram of the nuclear composition and electron configuration of an atom of phosphorus-31 (atomic number: 15), the most common isotope of this element. The nucleus consists of 15 protons (red) and 16 neutrons (blue). 15 electrons (green) bind to the nucleus, successively occupying available electron shells (rings).
What is the group number for phosphorus?
Group 15
| Group | 15 | Melting point |
|---|---|---|
| Period | 3 | Boiling point |
| Block | p | Density (g cm−3) |
| Atomic number | 15 | Relative atomic mass |
| State at 20°C | Solid | Key isotopes |
What’s the number of protons in phosphorus?
15