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How many orbitals are completely filled in an atom whose electron configuration is 1s2 2s2 2p6 3s1?
There are two completely filled orbitals in this atom: the 1s orbital with 2 electrons and the 2p orbitals with 6 electrons. The 2s orbital and 3s orbital are not completely filled.
How many orbitals are completely filled in an atom whose electron configuration is 1s2 2s2 2p3?
There are two orbitals that are completely filled in this atom: the 1s orbital with 2 electrons (1s2) and the 2s orbital with 2 electrons (2s2). The 2p orbital is not completely filled, as it should have a total of 6 electrons (2p6).
How many orbitals completely filled in an atom whose wlectron configuration is 1s2 2s2 2p6 3s1?
That would be 1s2, 2s2, 2p6 are the 3 orbitals that are completely filled. The other one is not filled because it only has 1 configuration. Hopefully this help....if not I apologize. *PUMA #4*
How many half filled orbitals are in a arsenic atom?
Arsenic has three electrons occupying the three 4p orbitals in its valence shell. Hund's first rule tells us that they will each occupy separate orbitals before they start to pair up. So there are three half-filled orbitals in an arsenic atom.
How many half-filled orbitals are in a sulfur atom?
Sulfur has 4 half-filled orbitals, which are the three 3d orbitals and the 4s orbital. An orbital is considered half-filled when it contains one electron.
How many orbitals are completely filled in an atom of an element whose atomic number is 19?
Three completely filled orbitals.
How many orbitals are completely filled in an atom whose electron configuration is 1s2 2s2 2p6 3s1?
There are two completely filled orbitals in this atom: the 1s orbital with 2 electrons and the 2p orbitals with 6 electrons. The 2s orbital and 3s orbital are not completely filled.
Is helium considered a complete atom?
Yes it is, as it has completely filled s orbitals.
How many orbitals are completely filled in an atom whose electron configuration is 1s2 2s2 2p3?
There are two orbitals that are completely filled in this atom: the 1s orbital with 2 electrons (1s2) and the 2s orbital with 2 electrons (2s2). The 2p orbital is not completely filled, as it should have a total of 6 electrons (2p6).
How many orbitals are completely filled in an atom of sodium?
Nitrogen (N) is atomic number 7, so has 7 electrons in the ground state. The configuration is1s2 2s2 2p3. From this, one can see that the 1s is full, as is the 2s. So, the number of completely filled orbitals is TWO.
Is argon a reactive atom?
No. argon is chemically unreactive due to the presence of completely filled orbitals.
How many orbitals completely filled in an atom whose wlectron configuration is 1s2 2s2 2p6 3s1?
That would be 1s2, 2s2, 2p6 are the 3 orbitals that are completely filled. The other one is not filled because it only has 1 configuration. Hopefully this help....if not I apologize. *PUMA #4*
What do atoms of less reactivity tend to have?
For one, the atom's outer circle is completely filled with the maximum number of electrons - it's valence orbitals are filled.
How many orbitals are filled in a silicon atom?
In a silicon atom, there are four filled orbitals. Specifically, there are two filled in the 1s orbital and two filled in the 2s orbital.
Why is a helium atom stable with only two electrons in its outermost energy level?
helium has completely filled valence orbitals and hence is stable
How many half filled orbitals are in a arsenic atom?
Arsenic has three electrons occupying the three 4p orbitals in its valence shell. Hund's first rule tells us that they will each occupy separate orbitals before they start to pair up. So there are three half-filled orbitals in an arsenic atom.
How many half-filled orbitals are in a sulfur atom?
Sulfur has 4 half-filled orbitals, which are the three 3d orbitals and the 4s orbital. An orbital is considered half-filled when it contains one electron.
