The number of nodal surfaces passing through the nucleus of the 4 f orbitals is to be identified. Concept introduction: Nodal surfaces: the surface which passing through nucleus where there is zero chance of finding electrons. The values of l (azimuthal quantum number) when the principal quantum number is n are from 0 to ( n − 1 ) . Each value of l indicates subshell and for l = 0 , 2 and 3 represents s, d and f subshells.
The number of nodal surfaces passing through the nucleus of the 4 f orbitals is to be identified. Concept introduction: Nodal surfaces: the surface which passing through nucleus where there is zero chance of finding electrons. The values of l (azimuthal quantum number) when the principal quantum number is n are from 0 to ( n − 1 ) . Each value of l indicates subshell and for l = 0 , 2 and 3 represents s, d and f subshells.
Solution Summary: The author explains the number of nodal surfaces passing through the nucleus of the 4f orbitals.
Interpretation: The number of nodal surfaces passing through the nucleus of the 4f orbitals is to be identified.
Concept introduction:
Nodal surfaces: the surface which passing through nucleus where there is zero chance of finding electrons.
The values of l (azimuthal quantum number) when the principal quantum number is n are from 0 to (n−1). Each value of l indicates subshell and for l=0,2 and 3 represents s, d and f subshells.
(b)
Interpretation Introduction
Interpretation: The number of nodal surfaces passing through the nucleus of the 2p orbitals is to be identified.
Concept introduction:
Nodal surfaces: the surface which passing through nucleus where there is zero chance of finding electrons.
The values of l (azimuthal quantum number) when the principal quantum number is n are from 0 to (n−1). Each value of l indicates subshell and for l=0,2 and 3 represents s, d and f subshells.
(c)
Interpretation Introduction
Interpretation: The number of nodal surfaces passing through the nucleus of the 6s orbitals is to be identified.
Concept introduction:
Nodal surfaces: the surface which passing through nucleus where there is zero chance of finding electrons.
The values of l (azimuthal quantum number) when the principal quantum number is n are from 0 to (n−1). Each value of l indicates subshell and for l=0,2 and 3 represents s, d and f subshells.
(1) What is the valence electron configuration for the helium atom? (2) What is the valence electron configuration for the gallium atom?
(1) What is the name of the element with a valence electron configuration of 3s23p2?(2) What is the name of the element with a valence electron configuration of 4s1?
What atoms have the configuration
(a) 1s22s22p5,
(b) 1s22s22p63s2,
(c) 3s23p6?
Explain.
Particles called muons exist in cosmic rays and can be created in particle accelerators. Muons are very similar to electrons, having the same charge and spin, but they have a mass 207 times greater. When muons arecaptured by an atom, they orbit just like an electron but with a smaller radius, since the mass in aB =0.529x 10-10 m is 207 me .(a) Calculate the radius of the n=1 orbit for a muon in a uranium ion( Z=92).(b) Compare this with the 7.5-fm radius of a uranium nucleus. Note that since the muon orbits inside the electron, it falls into a hydrogen-like orbit. Since your answer is less than the radius of the nucleus, you can seethat the photons emitted as the muon falls into its lowest orbit can give information about the nucleus.
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The Bohr Model of the atom and Atomic Emission Spectra: Atomic Structure tutorial | Crash Chemistry; Author: Crash Chemistry Academy;https://www.youtube.com/watch?v=apuWi_Fbtys;License: Standard YouTube License, CC-BY