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What is associated with more energy a 2s or a 3s orbital?
A 3s orbital is associated with more energy than a 2s orbital. This is because the principal quantum number (n) is higher for the 3s orbital compared to the 2s orbital, resulting in higher energy levels.
Evaluate the electron configurations below and determine which one does not represent a member of the same group or family as the others?
The electron configurations provided are: 1s² 2s² 2p⁶ 3s² 3p⁶ 1s² 2s² 2p⁶ 3s² 3p³ 1s² 2s² 2p⁶ 3s² 3p⁴ The electron configuration that does not belong to the same group or family as the others is (2) 1s² 2s² 2p⁶ 3s² 3p³, as it represents a different element with a different number of valence electrons compared to the other configurations.
What orbital do the outmost electrons of sodium fill?
The M orbital, there's only 1 electron in it.
Electron configuration of sodium?
2,8,1 or with sub-levels 1s22s22p63s1
Electron configuration for potassium plus chloride?
Potassium has an electron configuration of 1s^2 2s^2 2p^6 3s^2 3p^6 4s^1. Chloride has an electron configuration of 1s^2 2s^2 2p^6 3s^2 3p^6. When potassium loses one electron to form a K+ ion, the electron configuration becomes 1s^2 2s^2 2p^6 3s^2 3p^6. When chloride gains one electron to form a Cl- ion, the electron configuration also becomes 1s^2 2s^2 2p^6 3s^2 3p^6. These ions combine in a 1:1 ratio to form potassium chloride (KCl).
How do you use electron distribution mnemonics?
2s.3s
What is the difference between a 2s orbital and a 3s orbital?
The main difference between a 2s orbital and a 3s orbital is their energy levels. A 3s orbital is at a higher energy level than a 2s orbital. Additionally, the 3s orbital has a larger size and higher probability of finding an electron farther from the nucleus compared to a 2s orbital.
What is the ground state configuration of 1s²2s²2p²3s²3p¹?
The ground state configuration of 1s²2s²2p²3s²3p¹ is [Ne]3s²3p¹. This notation represents the electron configuration in shorthand form, where [Ne] represents the electron configuration of the noble gas neon (1s²2s²2p⁶).
What is associated with more energy a 2s or a 3s orbital?
A 3s orbital is associated with more energy than a 2s orbital. This is because the principal quantum number (n) is higher for the 3s orbital compared to the 2s orbital, resulting in higher energy levels.
Evaluate the electron configurations below and determine which one does not represent a member of the same group or family as the others?
The electron configurations provided are: 1s² 2s² 2p⁶ 3s² 3p⁶ 1s² 2s² 2p⁶ 3s² 3p³ 1s² 2s² 2p⁶ 3s² 3p⁴ The electron configuration that does not belong to the same group or family as the others is (2) 1s² 2s² 2p⁶ 3s² 3p³, as it represents a different element with a different number of valence electrons compared to the other configurations.
What orbital do the outmost electrons of sodium fill?
The M orbital, there's only 1 electron in it.
Electron configuration of sodium?
2,8,1 or with sub-levels 1s22s22p63s1
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.
Is the correct electron configuration for Si?
1s^2 2s^2 2p^6 3s^2 3p^2
Write the electron configuration diagram that shows the transfer of electrons that takes place to form the compound sodium fluoride and include the electron configuration of the ions formed?
For the formation of sodium fluoride, sodium (Na) will transfer one electron to fluorine (F) to achieve a stable electron configuration. The electron configuration for sodium is [Ne] 3s^1, and for fluorine, it is [He] 2s^2 2p^5. After transfer, sodium forms the Na+ cation with an electron configuration of [Ne], and fluorine forms the F- anion with an electron configuration of [He] 2s^2 2p^6.
What is the full electron configuration for sulfur?
The full electron configuration for sulfur is 1s^2 2s^2 2p^6 3s^2 3p^4.
Is 97 in the 3s 5s or 2s?
NO
