0
there are 19 protons, neutrons and electrons
Wiki User
∙ 13y ago
Wiki User
∙ 13y agoPotassium's atomic number is 19. Thus, neutral potassium has 19 electrons per atom. Filling in the first 19 atomic orbitals gives the configuration of 1s2 2s2 2p6 3s2 3p6 4s1.
Wiki User
∙ 13y agoThe electron configuration of potassium (K) is:
1s2 2s2 2p6 3s2 3p6 4s1 or the shorthand configuration:
[Ar]4s1
Wiki User
∙ 13y agoK has 19 electrons
1s2 , 2s2 , 2p6 . 3s2, 3p6 , 4s1
or [Ar] 4s1
Wiki User
∙ 12y agoElectron configuration of potassium, K, atomnumber 19.
Per shell: 2,8,8,1
shorthand orbitals: [Ar] 4s1
complete orbitals: 1s2, 2s2 2p6, 3s2 3p6, 4s1
Wiki User
∙ 7y agoPotassium has atomic number 19, so it has 19 protons and 19 electrons. The electron configuration is 1s2 2s2 2p6 3s2 3p6 4s1
Add your answer:
Earn +20 pts
What is the electronic structure of an atom with a proton number 5 and a nucleon number 11?
In a neutral atom, the number of electrons is the same as the number of protons. The electronic structure of an atom with five electrons would be 2, 3. The electron configuration would be 1s22s22p1.
How many dots should be drawn in the Lewis-dot structure for an atom of potassium?
1
How many dots should be drawn in the Lewis-dot structure for an atom of potassium (K)?
1
How many dots should be drawn in the Lewis-dot structure for an atom of potassium K?
1
What is e major atom in potassium?
Potassium is an element, so the only atom in potassium is potassium.
What atom has the electronic structure 2 8 6?
Sulfur
What is the electronic structure of an atom with a proton number 5 and a nucleon number 11?
In a neutral atom, the number of electrons is the same as the number of protons. The electronic structure of an atom with five electrons would be 2, 3. The electron configuration would be 1s22s22p1.
How many dots should be drawn in the Lewis-dot structure for an atom of potassium?
1
How many dots should be drawn in the Lewis dot structure for an atom of potassium?
1
How many dots should be drawn in the Lewis-dot structure for an atom of potassium (K)?
1
How many dots should be drawn in the Lewis-dot structure for an atom of potassium K?
1
What determines the chemical properies of an atom?
All chemical properties are determined by electronic structure.
What is e major atom in potassium?
Potassium is an element, so the only atom in potassium is potassium.
How many electrons in potassium?
Potassium is a metal element. There are 19 electrons in a single atom.
Where are the protons in a potassium atom?
Protons in potassium are located in the necules
When a potassium atom reacts with a bromine atom the potassium atom will?
lose only one electron
What ionic charge does a regular atom of potassium have?
An ordinary atom of potassium has no charge.An ionized atom of potassium typically has a +1 charge.Different things.
