There are 19 protons in the potassium atom.
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".
potassium
Potassium
Potassium oxide is K2O.It has 46 protons and 46 electrons (19 + 19 + 8 = 46).If the most stable isotope of K and O are used (K-39 and O-16), then there will be 48 neutrons (20 + 20 + 8 = 48).So the total number of sub atomic particles will be 140(46 protons + 46 electrons + 48 neutrons).
beryllium has 4 protons. helium has 2 protons
Potassium has 19 protons.
there are 19 protons and electrons
19
19.
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.
19
Potassium, K, has 19 protons
19 protons
Protons in potassium are located in the necules
The atomic number of potassium is 19. This means that there are 19 protons in every potassium atom, regardless of isotope.
bruh
Potassium is in the s block. It contains 19 protons in the atom.