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Twelve: 6 electrons in 2p6 and 6 electrons in 3p6. No electrons in 4p orbital in ground state, so 4p0, only 4s1 is occupied (4th period, group 1)
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How many protons are in one atom of potassium (K)?
19
How many electrons can the K shell of an atom hold?
The K shell of an atom can hold up to 2 electrons.
How many electrons are contained in an ion formed from an atom of K?
Potassium (K) is an alkali metal whose atoms have one valence electron. The atomic number of K is 19, which means its atoms have 19 protons in their nuclei. A neutral K atom also has 19 electrons. An atom of K will lose its single valence electron to become a K+ cation. Therefore, there are 18 electrons in a K+ cation.
If k and L shell of an atom are full then what would be the number of electrons in an atom?
If K and L shell are full then the number of electrons in that atom is 10.
How many dots should be drawn in the Lewis-dot structure for an atom of potassium (K)?
1
How many protons are in one atom of potassium (K)?
19
How many protons and electrons does K?
An electric-neutral K atom has 19 protons and 19 electrons.
How many electrons can the K shell of an atom hold?
The K shell of an atom can hold up to 2 electrons.
How many electrons are contained in an ion formed from an atom of K?
Potassium (K) is an alkali metal whose atoms have one valence electron. The atomic number of K is 19, which means its atoms have 19 protons in their nuclei. A neutral K atom also has 19 electrons. An atom of K will lose its single valence electron to become a K+ cation. Therefore, there are 18 electrons in a K+ cation.
How many atoms are in 2KBr?
There are two atoms in one molecule KBr. One atom of potassium (K) and one atom of bromine (Br).
When K is neutral how many valence electrons does it have?
Potassium atom has 1 valence electron
If k and L shell of an atom are full then what would be the number of electrons in an atom?
If K and L shell are full then the number of electrons in that atom is 10.
How many electrons does ammonia's atom have in its K shell L shell M shell and N shell?
Ammonia is a molecule (NH3) and not an atom.
What is the type of bond that holds the charged atom K plus and you- together in the molecule KI?
This is an ionic bond and electrons are donated from the K atom to the Iodine atom
How many electrons and protons are in K?
Potassium is in the s block. It contains 19 protons in the atom.
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
