don't want to just give you the answer..but I'll tell you how to get it..
PERIODIC TABLE... look one up and learn how to use one...its fairly easy once you learn.. basically the numbers on the top right are the numbers your looking for for your question.
Assuming that with "find" you mean "look it up", you can look it up in Wikipedia, among other things.
* The element number is the number of protons.
* The number of electrons is the same as the number of protons - in the case of a neutral atom. An ion, of course, will have more or less electrons.
* The number of neutrons, in just about any element, may vary - to check the different options for neutrons in potassium, check the Wikipedia article on "Isotopes of potassium". Note: the isotope number is the number of protons + the number of neutrons.
potasium has an atomic number of 19 & if you follow ape man the atomic number equals the number of protons & the number of protons equal the number of electrons .
19 protons, same as its atomic number and 20 neutrons, same as the difference between its atomic number, 19, and its Atomic Mass, 39.
Potasium has 19 protons and electrons.
Number of Neutrons = Mass Number - Atomic Number
For the most abundant isotope of potasium, 39K: 39-19=20 neutrons
potassium has 19 protons
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.
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
The mass number, the number that follows the hyphen at the end of an element name, is the sum of the atomic number of the element and the number of neutrons in each atom of the isotope specified by mass number. The atomic number of potassium is 19; therefore, potassium-39 contains (39 - 19) or 20 neutrons.
I know that there are Electrons: 1 Protons: 19 But I am still reaserching the nuetrons I got this info off Answers.com ironicly so if I am wrong than I have no clue!
19 electrons, 19 protons and 20 neutrons
From the periodic table, potassium has an atomic number of 19. This means that potassium atoms have 19 protons in their nuclei. In a neutral atom, the number of protons equals the number of electrons. Therefore, potassium atoms have 19 electrons. Mass number is the sum of protons and neutrons in the nucleus of an isotope. If you know the mass number and number of protons, subtract the number of protons from the mass number. In the case of potassium-31, the mass number is 31. So, subtract 19 from 31 and you get 12, which is the number of neutrons. So the atoms of potassium-31 has 19 protons, 19 neutrons, and 12 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.
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
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).
The mass number, the number that follows the hyphen at the end of an element name, is the sum of the atomic number of the element and the number of neutrons in each atom of the isotope specified by mass number. The atomic number of potassium is 19; therefore, potassium-39 contains (39 - 19) or 20 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.
There are 19 protons in a potassium atom, ion, and isotope. All isotopes and ions of the same elements will have the same number of protons regardless of the difference in the number of neutrons or electrons.
Potassium's atomic number is 19. That means that it must have 19 protons and 19 electrons to be electrically neutral. 39K is potassium's most common isotope, with 39 - 19 = 20 neutrons.
Number of protons = Number of electrons = Atomic number Number of neutrons = Atomic number - Number of protons
I know that there are Electrons: 1 Protons: 19 But I am still reaserching the nuetrons I got this info off Answers.com ironicly so if I am wrong than I have no clue!
No. The number of neutrons has no affect on the number of protons and electrons.
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.