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19 electrons, 19 protons and 20 neutrons
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How many protons neutrons and electrons have K-41?
Potassium-41 has 19 electrons and protons and 22 neutrons.
How many neutrons and protons does K-40 have?
Potassium-40 (K-40) has 19 protons and 21 neutrons.
How many protons does k-40 have?
The atomic number of potassium is 19. So there are 19 protons, 19 electrons. In K-40 isotope, there are 21 neutrons.
How many protons neutrons and electrons are in k39?
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).
How many protons and electrons does K have?
19 electrons, 19 protons and 20 neutrons
What is the name of an atom that has 19 protons 19 electrons and 20 neutrons?
An atom with 19 protons and 19 electrons is potassium (K), as the number of protons defines the element. The presence of 20 neutrons gives it an atomic mass of 39 (19 protons + 20 neutrons). This specific isotope of potassium is potassium-39 (K-39).
How many electrons and neutrons are in potassium?
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.
How many protons and electrons does K?
An electric-neutral K atom has 19 protons and 19 electrons.
How many protons neutrons and electrons are in potassium 40?
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!
What ion contains 19 protons 20 neutrons 18 electrons?
20 protons indicate that the particle has an atomic number of 20 and is thus, calcium Ca. Since it has two more protons than it has electrons it must have a charge of 2+. So, the symbol will be Ca2+.
How many protons and electrons are present in K plus?
19 Protons and 20 electrons
How many protons electrons and neutrons in the element potassium?
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).
