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There are 6 unpaired electrons in Cr because it is an exception atom when doing electron configuration. Because of the extra stability with a full subshell, one of the two electrons in the 4s orbital will move up to the 3d orbital (which originally had only 4 unpaired) to make the 3d orbital full.
Now, there is one unpaired electron in the 4s orbital and 5 unpaired electrons in the 3d orbital, which adds up to 6 total.
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How many unpaired electrons does an atom of antimony in its ground-state have?
An atom of antimony in its ground state has 3 unpaired electrons.
How many unpaired electrons does iodine have in its ground state?
Iodine has one unpaired electron in its ground state.
How many unpaired electrons does nitrogen have in its ground state?
3 electrons. This can be told from the periodic table. These electrons are in the 2p orbital.
How many unpaired electrons are there in a ground-state magnesium ion Mg2?
Magnesium has five unpaired electrons and is therefor paramagnetic
How many unpaired electrons does germanium have in its ground state?
Germanium has 0 unpaired electrons in its ground state, as it has a completely filled 4s and 4p orbitals, resulting in a full outer shell configuration.
How many unpaired electrons does phosphorus have in its ground state?
Phosphorus has three unpaired electrons in its ground state.
How many unpaired electrons does an atom of antimony in its ground-state have?
An atom of antimony in its ground state has 3 unpaired electrons.
How many unpaired electrons does iodine have in its ground state?
Iodine has one unpaired electron in its ground state.
How many unpaired electrons does nitrogen have in its ground state?
3 electrons. This can be told from the periodic table. These electrons are in the 2p orbital.
How many unpaired electrons are in in iron?
There are 5 unpaired electrons in Fe^3+ in its ground state.
How many unpaired electrons are there in a ground-state magnesium ion Mg2?
Magnesium has five unpaired electrons and is therefor paramagnetic
What has no unpaired electrons in its ground state electron configuration?
Noble gases, like helium, neon, and argon, have no unpaired electrons in their ground state electron configuration. This means that all of their electrons are paired up in orbitals.
What states that for an atom in the ground state the number of unpaired electrons is the maximum possible and these unpaired electrons have the same spin?
Hund's Rule
How many unpaired electrons are in Iron-III?
There are 5 unpaired electrons in Fe^3+ in its ground state.
How many unpaired electrons does germanium have in its ground state?
Germanium has 0 unpaired electrons in its ground state, as it has a completely filled 4s and 4p orbitals, resulting in a full outer shell configuration.
How many unpaired electrons are predicted for the ground state of Tantalum?
Two
How many unpaired electrons are in an atom of cobalt in its ground state?
There are three unpaired electrons in an atom of cobalt in its ground state. This can be determined by the electron configuration of cobalt, which is [Ar] 4s2 3d7. The 3d orbital has 5 electrons, so there are 3 unpaired electrons.
