The atomic number of potassium is 19. So there are 19 protons and 19 electrons. The number of neutrons depends on the isotope. The most stable isotope of potassium (K-39) has 20 neutrons (39 - 19 = 20).
Potassium is one element, though perhaps you mean electrons. A potassium atom has 19 protons, 19 electrons, and typically 20 neutrons, though another stable isotope has 22.
Potassium has 19 protons, 19 electrons and 20 neutrons.
Potassium-41 has 19 electrons and protons and 22 neutrons.
Which potassium atom do you want? At what level do you want to count particles?potassium-38: either 19 protons & 19 neutrons or else 114 quarkspotassium-39: either 19 protons & 20 neutrons or else 117 quarkspotassium-40: either 19 protons & 21 neutrons or else 120 quarkspotassium-41: either 19 protons & 22 neutrons or else 123 quarkspotassium-42: either 19 protons & 23 neutrons or else 126 quarkspotassium-43: either 19 protons & 24 neutrons or else 129 quarkspotassium-44: either 19 protons & 25 neutrons or else 132 quarksI hope you did did not mean to count either the mesons or gluon that's convey the strong force in each case.
19 protons.20 neutrons.18 electrons.One less electron that has been donation to form the potassium ion.K +----------------charge on the cation
Potassium is a non metal element. There are 19 electrons in a single atom.
Potassium is a s block element. It has 19 protons in a atom.
Potassium and it has 19 electrons and protons and 20 neutrons. Potassium and it has 19 electrons and protons and 20 neutrons. Potassium and it has 19 electrons and protons and 20 neutrons.
There are 19 protons,20 neutrons, and 19 electrons.
Potassium has 19 protons, 19 electrons and 20 neutrons.
19 protons 19 electrons 20 neutrons
19 protons, 19 electrons, and 20 neutrons
Potassium (K) Has the same number of electrons as protons therefore it has 19 electrons. To find the number of neutrons you take the mass of the element minus the number of protons so 39-19=20. so there are 20 neutrons in potassium.
There are 19 protons and electrons each. And there are 24 neutrons present.
Potassium-41 has 19 electrons and protons and 22 neutrons.
Boron is an atom or element, and it contains protons, electrons, and neutrons.
Neutrons - 118 Protons/electrons - 79
A potassium atom has 19 protons.An uncharged atom therefore has 19 electrons, but in solution many potassium atoms exist as ions (K+), with 18 electrons.