Potassium has the atomic number 19; that means it has 19 protons. The number of neutrons - as with any element - depends on the specific isotope. For more details, check the Wikipedia article on "Isotopes of potassium".
There are 19 protons in the potassium atom.
there are 66 protons & 97 neutrons
13 protons and 14 neutrons
There are 214 protons and neutrons in the molecule.
There are similar number of neutrons and protons. It contains 29 neutrons and protons.
Potassium has 19 protons, 19 electrons, and usually 20 neutrons.
There are 19 protons,20 neutrons, and 19 electrons.
An atom of potassium has 19 protons, 19 electrons, and typically 20 neutrons.
19 protons 19 electrons 20 neutrons
Potassium-40 (K-40) has 19 protons and 21 neutrons.
Potassium-41 has 19 electrons and protons and 22 neutrons.
Potassium have th atomic number of 19 this means it has 19 protons in its "core" and in atoms the number of electrons are always equal to the number of protons hence also 19. the number of neutrons however vary dependent on witch potassium isotope it is the average for potassium is however 20 in potassium 39
Potassium-43 has 19 protons, 24 neutrons, and 19 electrons. The number of protons and electrons is determined by the element's atomic number (which is 19 for potassium), while the number of neutrons is calculated by subtracting the atomic number from the isotope mass number.
it has 19 electrons and 19 protons and 20 neutrons
Potassium-31 has 19 protons, 19 electrons, and 12 neutrons. This can be determined by looking at the atomic number of potassium (which is 19) to find the number of protons and electrons, and subtracting the atomic number from the mass number to find the number of neutrons.
Potassium-41 contains 20 neutrons. It is calculated by subtracting the atomic number from the mass number, which in this case is 41-19 = 22 neutrons.
potassium