0
it as 14 electrons
so levels go 2,8,4
so second level; has 8
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∙ 13y ago
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What is the energy level of an atom?
Depends upon the atom and element, some have an energy level of 0 and it can be +/- for others depending on the number of protons or electrons in said atom.
What is the elevation of sea level?
the elevation of sea level is 0 degrees.
What is the level of measurement for happiness level scale of 0 to 10?
Ratio
What is a level 0 diagram?
A system diagram is known as a first level DFD (Level 0 DFD) A data flow diagram (DFD) is a graphical representation of the "flow" of data through an information system.
How do you find least upper bound and greatest lower bound (if it exists) of (0)?
The answer depends on the level of accuracy of the value 0.
How many electrons in a nitrogen ion?
A nitrogen ion can have different charges, but for example, a nitrogen ion with a +3 charge would have lost 3 electrons from the neutral nitrogen atom (which has 7 electrons). Therefore, the nitrogen ion with a +3 charge would have 4 electrons.
How many unpaired electrons in the ground state of neon?
There are 0 unpaired electrons which would make it diamagnetic
One atom of oxygen has six electrons in its outer level How many of those electrons are not in pairs?
If one atom of oxygen has six electrons in its outer level, then there would be two electrons that are not in pairs. Oxygen atoms typically have a configuration of 2 electrons in the 2s orbital, and 4 electrons in the 2p orbital, with two of those 4 electrons being unpaired.
The formal charge of nitrogen in the nitrate ion?
The formal charge of the nitrogen atom in the nitrate ion (NO3-) is +1. This is because nitrogen contributes 5 valence electrons, is singly bonded to one oxygen (which contributes 6 valence electrons), and has two additional oxygen atoms connected by double bonds (each contributing 6 valence electrons). Overall, nitrogen has 4 electrons in its valence shell, resulting in a formal charge of +1.
Is nitrogen negatively charged?
No, nitrogen is not negatively charged. It is a neutral element with a charge of 0, meaning it has an equal number of protons and electrons.
What is the formal charge of nitrogen in CN?
The formal charge of nitrogen in CN is 0. Each bond contributes 1 electron to the nitrogen atom and since nitrogen has 5 valence electrons, in CN, it forms 4 bonds and has no lone pairs, giving it a formal charge of 0.
How many electrons are in the second energy level of hydrogen?
In hydrogen, the second energy level can hold a maximum of 8 electrons.
Calculate the net formal charge of this species HNO3?
5 atoms in total: 1hydrogen, one nitrogen, and three oxygens
What is the largest number of 2d electrons?
The largest number of 2D electrons that can occupy a state in quantum mechanics is determined by the Pauli exclusion principle, which states that no two electrons can share the same quantum numbers. For a 2D system, this means that each energy level can accommodate up to two electrons with opposite spins.
What is the oxidation number of nitrogen in nitrogen gas N2?
The oxidation number of nitrogen in nitrogen gas N2 is 0. Since it is in its elemental form, there is no transfer of electrons and thus the oxidation number is zero.
What is the number of shared pairs of electrons in a molecule of NH3?
There are three bonds between Nitrogen and hydrogen and there are thus 3 shared bonding pairs of electrons. in addition since Nitrogen is 1s22s22p3 there are also the none bonding 1s2 electrons and the 2s2 electrons making 5 total shared pairs of electrons.
What is the formal charge on the oxygen atom in NO?
The formal charge on the oxygen atom in NO is 0. Nitrogen contributes 2 valence electrons, and oxygen contributes 6 electrons. Since there are no formal charges assigned to N and O in NO, the formal charge on O can be calculated as 6 valence electrons - 6 non-bonding electrons - 2 bonding electrons = 0.
