If the 3d and 4s bands overlap in a metal atom, what is the maximum number...
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The maximum number of electrons for this composite band should be 12 electrons.
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If the 3d and 4s bands overlap in a metal atom, what is the maximum number...
9.23 Using Slater's rules, calculate and compare the Zef for both the 4s and 3d electrons...
9.23 Using Slater's rules, calculate and compare the Zef for both the 4s and 3d electrons of a copper atom. Discuss the results relative to the known fact that the 4s electrons are the first to be ionized from the first-row transition metals.
order in increasing energy List these electron subshells in order of increasing energy. 3p, 3d, 4s,...
order in increasing energy
List these electron subshells in order of increasing energy. 3p, 3d, 4s, 4p Note for advanced students: you may assume these subshells are all in an atom with many electrons, not a hydrogen atom.
. An element has the following electronic configuration: [Ar]3d1 4s (a) What period does it belong...
. An element has the following electronic configuration: [Ar]3d1 4s (a) What period does it belong to? (b) What is its group number? (Use group numbers from 1 to 18) (c) What kind of element is it? (Main group metal, transition metal, metalloid, nonmetal?) d) How many unpaired electrons are there in an atom of this element? 2. (a) What element has this electronic configuration? 1s 2s 2p'3s3p (b) What element has this electronic configuration? 3d 4s 4p 3. (a)...
A7. An atom has the outermost electronic configuration as 4s 3d5. (a) What is the atomic...
A7. An atom has the outermost electronic configuration as 4s 3d5. (a) What is the atomic number and the mass number of the atom?(1 mark) (b) Write the electronic configuration of this atom having a +2 charge. (2 marks) (c) Determine the total number of р electrons in the atom and also the number of electrons in the N energy level. (1 mark) (d) Write the electronic configuration of the elements who shows exceptional electronic configuration. (3 marks)
When Feat forms, the neutral iron atom (A) ubshell and one electron from the 4s subshell. (C) (D) (E) loses one ele...
When Feat forms, the neutral iron atom (A) ubshell and one electron from the 4s subshell. (C) (D) (E) loses one electron from the 3d subshell and one electron from loses two electrons from the 3d subshell. loses one electron from the 4s subshell and one electron from the 4p subshell. loses two electrons from the 4s subshell. gains two electrons in its 4p subshell.
How many electrons are present in an atom with its 1s, 2s, 2p, 3s, 3p, 3d,...
How many electrons are present in an atom with its 1s, 2s, 2p, 3s, 3p, 3d, 4s, 4p subshells filled?
I dont understand how to figure this out. Number of electrons Atomic No. Element symbol: 4s...
I dont understand how to figure this out.
Number of electrons Atomic No. Element symbol: 4s 4p 3 d 4d 41 1s 2s 2p 3s 3p Element symbol: Number of electrons Atomic No. 4 d 4f 1s 2s 2p 3s 3p 4s 4p 3 d Number of electrons Element symbol Atomic No. 41 4d 4p 1s 2s 2p 3s 3p 3d Number of electrons Element symbol: Atomic No. 4f 4d 4S 4p 3d 1s 2s 2p 3s 3p Number of...
titanium metal and Cr2+ have the same number of electrons. however, the electron configuration of Ti...
titanium metal and Cr2+ have the same number of electrons. however, the electron configuration of Ti is [Ar] 4s^2, 3d^4. Explain
1.) What is an equation for the maximum number of electrons in a given shell, n?...
1.) What is an equation for the maximum number of electrons in a given shell, n? 2.) Write down the electron configurations for: Ni, Rb, As, Na, Si, Br . Please explain how to read electron configuration after 4s (i.e, where is the mysterious 3d group that comes after 4s? and where do I know when to start counting for 4f?) Thanks again expert Q&A!
5. What is the maximum number of electrons in an atom that can have the following...
5. What is the maximum number of electrons in an atom that can have the following set of quantum numbers? A. 0 C. 2 E. 10 6.What is the maximum number of electrons in an atom that can have the following set of quantum numbers? A. E. 10 7. Electrons in an orbital with3 are in a A. dorbital. В. forbital. C. orbital p orbital. E. orbital 8. The number of orbitals in a d subshell is E. 7 9....
9.23 Using Slater's rules, calculate and compare the Zef for both the 4s and 3d electrons of a copper atom. Discuss the results relative to the known fact that the 4s electrons are the first to be ionized from the first-row transition metals.
order in increasing energy
List these electron subshells in order of increasing energy. 3p, 3d, 4s, 4p Note for advanced students: you may assume these subshells are all in an atom with many electrons, not a hydrogen atom.
. An element has the following electronic configuration: [Ar]3d1 4s (a) What period does it belong to? (b) What is its group number? (Use group numbers from 1 to 18) (c) What kind of element is it? (Main group metal, transition metal, metalloid, nonmetal?) d) How many unpaired electrons are there in an atom of this element? 2. (a) What element has this electronic configuration? 1s 2s 2p'3s3p (b) What element has this electronic configuration? 3d 4s 4p 3. (a)...
A7. An atom has the outermost electronic configuration as 4s 3d5. (a) What is the atomic number and the mass number of the atom?(1 mark) (b) Write the electronic configuration of this atom having a +2 charge. (2 marks) (c) Determine the total number of р electrons in the atom and also the number of electrons in the N energy level. (1 mark) (d) Write the electronic configuration of the elements who shows exceptional electronic configuration. (3 marks)
When Feat forms, the neutral iron atom (A) ubshell and one electron from the 4s subshell. (C) (D) (E) loses one electron from the 3d subshell and one electron from loses two electrons from the 3d subshell. loses one electron from the 4s subshell and one electron from the 4p subshell. loses two electrons from the 4s subshell. gains two electrons in its 4p subshell.
I dont understand how to figure this out.
Number of electrons Atomic No. Element symbol: 4s 4p 3 d 4d 41 1s 2s 2p 3s 3p Element symbol: Number of electrons Atomic No. 4 d 4f 1s 2s 2p 3s 3p 4s 4p 3 d Number of electrons Element symbol Atomic No. 41 4d 4p 1s 2s 2p 3s 3p 3d Number of electrons Element symbol: Atomic No. 4f 4d 4S 4p 3d 1s 2s 2p 3s 3p Number of...
5. What is the maximum number of electrons in an atom that can have the following set of quantum numbers? A. 0 C. 2 E. 10 6.What is the maximum number of electrons in an atom that can have the following set of quantum numbers? A. E. 10 7. Electrons in an orbital with3 are in a A. dorbital. В. forbital. C. orbital p orbital. E. orbital 8. The number of orbitals in a d subshell is E. 7 9....
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