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
One atom of potassium contains 19 protons.
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.
bruh
Cobalt has more protons
An atom of potassium has 19 protons, 19 electrons, and typically 20 neutrons.
All isotopes of carbon have 6 protons.
10 protons, 8 (or more, up to 14) neutrons
There are 19 protons in the potassium atom.
nutrons
Sum of protons and nutrons
a big ball of protons and nutrons
mass number= protons+nutrons
an atom is a nucleus,[ nutrons and protons] and a number of electrons whirring around it. a molecule is a combination of two or more atoms to make something new
Potassium has 19 protons.
One atom of potassium contains 19 protons.
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.
A potassium atom has 19 protons and 19 electrons. This is because the number of protons in an atom is equal to its atomic number, which for potassium is 19. Electrons in a neutral atom are equal to the number of protons.