Table of Contents
- 1 How many protons neutrons and electrons are in atom of phosphorus?
- 2 What are the protons of phosphorus?
- 3 How many protons neutrons and electrons are in phosphorus 31?
- 4 How many protons neutrons and electrons are in phosphorus-31?
- 5 What’s the mass of phosphorus?
- 6 What element has 1 proton and 2 neutrons?
- 7 Are protons equal to neutrons?
How many protons neutrons and electrons are in atom of phosphorus?
Main Isotopes of Phosphorus Phosphorus-31 is composed of 15 protons, 16 neutrons, and 15 electrons.
What are the protons of phosphorus?
15
Phosphorus/Atomic number
What is the number of electrons for phosphorus?
2, 8, 5
Phosphorus/Electrons per shell
What is the mass number of phosphorus?
30.973762 u
Phosphorus/Atomic mass
How many protons neutrons and electrons are in phosphorus 31?
So, this element has 15 protons (atomic number), 15 electrons, and 16 neutrons (mass number minus atomic number). This isotope is phosphorus-31, which has atomic number 15.
How many protons neutrons and electrons are in phosphorus-31?
What is the electron configuration of phosphorus?
[Ne] 3s² 3p³
Phosphorus/Electron configuration
What is the mass of phosphate?
94.9714 g/mol
Phosphate/Molar mass
What’s the mass of phosphorus?
What element has 1 proton and 2 neutrons?
The nucleus of tritium (sometimes called a triton) contains one proton and two neutrons, whereas the nucleus of the common isotope hydrogen-1 (“protium”) contains just one proton, and that of hydrogen-2 (“deuterium”) contains one proton and one neutron. Naturally occurring tritium is extremely rare on Earth.
How many neutrons are there in a phosphorus atom?
Phosphorus – 15 protons, 16 neutrons, and 15 electrons Level 1 = 2 electrons, Level 2 = 8 elec., Level 3 = 5 elec. See pictures from your school notes! Isotope – atoms w/ the same # of protons but different # of neutrons that share the same characteristics as the original element. Each element has a limited # of isotopes found in nature.
How many protons neutrons and electrons are in each element?
7 protons, 7 electrons, 7 neutrons Oxygen, O 8 protons, 8 electrons, 8 neutrons Fluorine, F 9 protons, 9 electrons, 10 neutrons Neon, Ne 10 protons, 10 electrons, 10 neutrons Sodium, Na 11 protons, 11 electrons, 12 neutrons Magnesium, Mg 12 protons, 12 electrons, 12 neutrons Aluminium, Al 13 protons, 13 electrons, 14 neutrons Silicon, Si
Are protons equal to neutrons?
Protons and neutrons have approximately the same mass. However, one proton weighs more than 1,800 electrons. Atoms always have an equal number of protons and electrons, and the number of protons and neutrons is usually the same as well.