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A potassium-39 atom has 19 protons since the atomic number of potassium is 19.

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1y ago

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How many electrons and prtons are in Helium?

Helium is a non metal element. There are 2 electrons in a single atom.


A potassium atom has how many electrons?

The neutral atom of potassium has 19 electrons.


How many protons are in potassium?

There are 19 protons in the potassium atom.


How many electrons orbit the nucleus of the potassium atom?

The potassium atom has 19 electrons orbiting its nucleus.


How many protons are in one atom of potassium (K)?

One atom of potassium contains 19 protons.


How many prtons are in phosphorus?

Phosphorus has 15 protons.


How many atoms of potassium thiocyanate?

One molecule of potassium thiocyanate contains 3 atoms: 1 atom of potassium (K), 1 atom of carbon (C), and 1 atom of nitrogen (N).


How many electrons does an atom potassium havew?

Finding the number of electrons in an atom is easy. You just have to know the atomic number of the element. The atomic number for Potassium is 19. That means Potassium has 19 electrons.


How many atoms are found in potassium hydroxide?

There are 3 atoms in each molecule of Potassium Hydroxide.The molecular formula is KOH. Hence, there is one atom of Potassium, one of Oxygen and one of Hydrogen.


How can you find the amount of prtons in an atom?

To find the amount of protons in an atom, you simply look at the atomic number. For example, if the question was, "how many protons are in an atom of carbon", you look at the periodic table and see that carbon is the atomic number six, therefore your answer would be six.


How many valence electrons or transferred from the nitrogen atom to potasium in the formations of the compound potassium nitride?

In the formation of potassium nitride, the nitrogen atom transfers 3 valence electrons to the potassium atom. This results in the nitrogen atom achieving a full outer shell, becoming a nitride ion with a charge of -3, and the potassium atom becoming a potassium ion with a charge of +1.


How many protons are in the nucleus of a potassium atom?

19