The electron configuration of and atom is 1s^22s^22p^63s^23p^3. The atomic number of the atom is?
The electron configuration of and atom is 1s^22s^22p^63s^23p^3. The atomic number of the atom is?
Homework Answers
Total number of electron in each shell= 2+2+6+2+3=15 .
No of electron= No. of proton and No. of proton is the atomic number of an element. So the atomic number is 15
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The electron configuration of and atom is 1s^22s^22p^63s^23p^3.
The atomic number of the atom is?
The ground state electron configuration of a mn^2+ is 1s^22s^22p^63s^23p^63d^5 me^2+ is paramagnetic with five unpaired...
The ground state electron configuration of a mn^2+ is 1s^22s^22p^63s^23p^63d^5 me^2+ is paramagnetic with five unpaired electron. diamagnetic. paramagnetic with one unpaired electron paramagnetic with three unpaired electron paramagnetic with two unpaired electron which ground-state electron configuration is incorrect? br:[ar]3d^104s^24p^5 k: [ar] 4s^1 fe: [ar]3d^5 zn: [ar]3d^104s^2 What 2+ ion has the following ground state electron configuration? The procedure by which electrons are assigned to (or buih up into) orbitals is known as the principle. a. Aufbau b. Bohr c....
The following ground-state electron configuration of potassium shows that for the ground state of the potassium...
The following ground-state electron configuration of potassium shows that for the ground state of the potassium atom the outermost electron is in a 4s state 1s^22s^22p^63s^23p^64s This tells you that, compared to the 3d level for this atom, the As level has a lower energy. has a higher energy. has approximately the same energy.
Write the complete electron configuration for krypton using the periodic table. Express your answer in complete...
Write the complete electron configuration for krypton using the periodic table. Express your answer in complete form, in order of increasing orbital. For example, 1s22swould be entered as 1s^22s^2 View Available Hint(s) Electron configuration: 1s^22s^22p^63s^23p^63d4104s^2 Submit Previous Answers X Incorrect; Try Again; 5 attempts remaining
Which of the following, if any, is the correct ground state electron configuration for Cr? O...
Which of the following, if any, is the correct ground state electron configuration for Cr? O [Ne) 45 13d 5 or 15 225 22p 63s 23p 645 13d 5 O [Ar] 45 13d 5 or 15 225 22p 635 23p 64s 13d 5 O [A] 45 230 4 or 15 225 22p 63s 23p 645 230 4 O [Ar] 45 13d 6 or 15 22s22p 63s 23p 645 13d 6 O None of the above
3. In the ground electronic state of Li atom, the electron configuration is 1s 2s'. If...
3. In the ground electronic state of Li atom, the electron configuration is 1s 2s'. If we neglect all the electron-electron repulsion, and assume all Li atomic orbitals follow those in hydrogenic atoms. Determine the energy (in eV) of the electron ground state: 1s2 2s1. Namely, the total energy of the 3 electrons in 1s 2s'. Check the end of chapter problem: E8C.2(a). 3. In the ground electronic state of Li atom, the electron configuration is 1s 2s1. If we...
Identify the atom with the ground-state electron configuration shown for its valence shell. 3:23p symbol:
Identify the atom with the ground-state electron configuration shown for its valence shell. 3:23p symbol:
The electron configuration can also be represented by writing the symbol for the occupied subshell and...
The electron configuration can also be represented by writing the symbol for the occupied subshell and adding a superscript to indicate the number of electrons in that subshell. For example, consider a carbon atom having an atomic number of 6. The total number of electrons in a neutral carbon atom is 6. The electron configuration of the carbon atom represented by the orbital diagram is C= ↿⇂ 1s ↿⇂ 2s ↿ ↿ 2p This electron configuration can be written as...
Write down the electron configuration for the germanium (Ge) atom for which the atomic number Z...
Write down the electron configuration for the germanium (Ge) atom for which the atomic number Z is 32.
A neutral atom has the following electron configuration: 2, 2 6, 2, 3 1s 2s 2p...
A neutral atom has the following electron configuration: 2, 2 6, 2, 3 1s 2s 2p 3s 3p What is the chemical symbol for the atom? How many electrons does the atomn have? How many 2p electrons are in the atom?
Part A What is the ground-state electron configuration of a neutral atom of cobalt? Express your ...
Part A What is the ground-state electron configuration of a neutral atom of cobalt? Express your answer in condensed form, in order of increasing orbital energy. For example, Hej2s22p2 would be entered as Hel2s 22p 2 View Avallable Hint(s) Review l Constants l Periodic Table The electron configuration of an atom tells us how many electrons are in each orbital. For example, helium has two electrons in the 1s orbital. Therefore the electron configuration of He is 1s Submit Previous...
The ground state electron configuration of a mn^2+ is 1s^22s^22p^63s^23p^63d^5 me^2+ is paramagnetic with five unpaired electron. diamagnetic. paramagnetic with one unpaired electron paramagnetic with three unpaired electron paramagnetic with two unpaired electron which ground-state electron configuration is incorrect? br:[ar]3d^104s^24p^5 k: [ar] 4s^1 fe: [ar]3d^5 zn: [ar]3d^104s^2 What 2+ ion has the following ground state electron configuration? The procedure by which electrons are assigned to (or buih up into) orbitals is known as the principle. a. Aufbau b. Bohr c....
The following ground-state electron configuration of potassium shows that for the ground state of the potassium atom the outermost electron is in a 4s state 1s^22s^22p^63s^23p^64s This tells you that, compared to the 3d level for this atom, the As level has a lower energy. has a higher energy. has approximately the same energy.
Write the complete electron configuration for krypton using the periodic table. Express your answer in complete form, in order of increasing orbital. For example, 1s22swould be entered as 1s^22s^2 View Available Hint(s) Electron configuration: 1s^22s^22p^63s^23p^63d4104s^2 Submit Previous Answers X Incorrect; Try Again; 5 attempts remaining
Which of the following, if any, is the correct ground state electron configuration for Cr? O [Ne) 45 13d 5 or 15 225 22p 63s 23p 645 13d 5 O [Ar] 45 13d 5 or 15 225 22p 635 23p 64s 13d 5 O [A] 45 230 4 or 15 225 22p 63s 23p 645 230 4 O [Ar] 45 13d 6 or 15 22s22p 63s 23p 645 13d 6 O None of the above
3. In the ground electronic state of Li atom, the electron configuration is 1s 2s'. If we neglect all the electron-electron repulsion, and assume all Li atomic orbitals follow those in hydrogenic atoms. Determine the energy (in eV) of the electron ground state: 1s2 2s1. Namely, the total energy of the 3 electrons in 1s 2s'. Check the end of chapter problem: E8C.2(a). 3. In the ground electronic state of Li atom, the electron configuration is 1s 2s1. If we...
Identify the atom with the ground-state electron configuration shown for its valence shell. 3:23p symbol:
A neutral atom has the following electron configuration: 2, 2 6, 2, 3 1s 2s 2p 3s 3p What is the chemical symbol for the atom? How many electrons does the atomn have? How many 2p electrons are in the atom?
Part A What is the ground-state electron configuration of a neutral atom of cobalt? Express your answer in condensed form, in order of increasing orbital energy. For example, Hej2s22p2 would be entered as Hel2s 22p 2 View Avallable Hint(s) Review l Constants l Periodic Table The electron configuration of an atom tells us how many electrons are in each orbital. For example, helium has two electrons in the 1s orbital. Therefore the electron configuration of He is 1s Submit Previous...
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