potatoes
Potassium has 19 protons, 19 electrons and 20 neutrons.
19 protons.20 neutrons.18 electrons.One less electron that has been donation to form the potassium ion.K +----------------charge on the cation
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).
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.
This isotope has 20 protons and and electrons and 22 neutrons.
An atom of potassium has 19 protons, 19 electrons, and typically 20 neutrons.
There are 19 protons,20 neutrons, and 19 electrons.
19 electrons, 19 protons and 20 neutrons
Potassium has 19 protons, 19 electrons and 20 neutrons.
19 protons 19 electrons 20 neutrons
it has 19 electrons and 19 protons and 20 neutrons
19 protons.20 neutrons.18 electrons.One less electron that has been donation to form the potassium ion.K +----------------charge on the cation
19
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).
In potassium-39 (K-39), there are 19 protons (since it's the element potassium), 20 neutrons (subtracting the element's atomic number from its atomic mass), and 19 electrons (since atoms are electrically neutral).
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.
Electrons have no relevant mass, and protons and neutrons both have the mass of 1u. If Calcium has the number 20, it has 20 protons (and electrons). It's mass is about 40u. Core Mass - Protons = Neutrons 40u - 20u = 20u, this means Calcium has 20 electrons, 20 protons and 20 neutrons.