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How does the energy of the 2s subshell compare to the energy of the 2p subshell in a lithium atom?
In a lithium atom, the energy of the 2s subshell is lower than the energy of the 2p subshell.
Which sublevels contain valence electrons in an atom of nitrogen (N)?
The valence electrons in an atom of nitrogen (N) are found in the 2s and 2p sublevels. There are a total of 5 valence electrons in nitrogen, with 2 in the 2s sublevel and 3 in the 2p sublevel.
What is the electron configuration of Boron nitride?
The electron configuration of boron nitride (BN) is 1s^2 2s^2 2p^1 for the boron atom and 1s^2 2s^2 2p^3 for the nitrogen atom.
The electron configuration for the oxygen atom?
The electron configuration for an oxygen atom is 1s^2 2s^2 2p^4. This means there are 8 electrons in total, with 2 electrons in the 1s orbital, 2 in the 2s orbital, and 4 in the 2p orbital.
How many orbitals are in fluorine?
Fluorine has 9 electrons, which occupy 2s and 2p orbitals. Therefore, there are a total of three orbitals in fluorine (one 2s orbital and two 2p orbitals).
How does the energy of the 2s subshell compare to the energy of the 2p subshell in a lithium atom?
In a lithium atom, the energy of the 2s subshell is lower than the energy of the 2p subshell.
Which sublevels contain valence electrons in an atom of nitrogen (N)?
The valence electrons in an atom of nitrogen (N) are found in the 2s and 2p sublevels. There are a total of 5 valence electrons in nitrogen, with 2 in the 2s sublevel and 3 in the 2p sublevel.
Which sublevel contain valence electrons in an atom of nitrogen?
Levels 2p and 2s.
What is the electron configuration of Boron nitride?
The electron configuration of boron nitride (BN) is 1s^2 2s^2 2p^1 for the boron atom and 1s^2 2s^2 2p^3 for the nitrogen atom.
The electron configuration for the oxygen atom?
The electron configuration for an oxygen atom is 1s^2 2s^2 2p^4. This means there are 8 electrons in total, with 2 electrons in the 1s orbital, 2 in the 2s orbital, and 4 in the 2p orbital.
Using the NOBLE GAS abbreviation what is the configuration for the carbon atom?
The noble gas abbreviation for carbon is [He] 2s^2 2p^2, which represents the electron configuration for a carbon atom. This notation indicates that carbon has two electrons in its 2s orbital and two electrons in its 2p orbital.
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.
How many sublevels are completely occupied in the second principal energy level of a sodium atom in the ground state?
In the ground state, a sodium atom in the second principal energy level has two sublevels completely occupied: the 2s and the 2p sublevels. The 2s sublevel can hold a maximum of 2 electrons, and the 2p sublevel can hold a maximum of 6 electrons.
What is the electron configuration for boron how many unpaired electrons does each atom have?
The electron configuration for boron (atomic number 5) is 1s² 2s² 2p¹. In this configuration, boron has three electrons in its outer shell (the second energy level), specifically in the 2s and 2p orbitals. There are two paired electrons in the 1s and 2s orbitals, while the single electron in the 2p orbital is unpaired. Therefore, each boron atom has one unpaired electron.
How many electrons are in the 2p sub-energy level of a neutral nitrogen atom?
A neutral nitrogen atom has an atomic number of 7, meaning it has 7 electrons. The electron configuration for nitrogen is 1s² 2s² 2p³. Therefore, in the 2p sub-energy level, there are 3 electrons.
What is the electron configuration of ccl4?
The electron configuration of CCl4 is 1s^2 2s^2 2p^6 3s^2 3p^2. This means that the carbon atom has 2 electrons in the 1s orbital, 2 electrons in the 2s orbital, 6 electrons in the 2p orbital, 2 electrons in the 3s orbital, and 2 electrons in the 3p orbital.
How many orbitals are in fluorine?
Fluorine has 9 electrons, which occupy 2s and 2p orbitals. Therefore, there are a total of three orbitals in fluorine (one 2s orbital and two 2p orbitals).
