(a)
Interpretation:
The electronic configuration of the given element by using the symbol of the previous noble gas is to be stated.
Concept Introduction:
The distribution of the electrons that exists in the atomic orbital of an atom is collectively known as electronic configuration. The description of every electron that is moving freely in an orbital is given by the electronic configuration of that atom.
Answer to Problem 113AP
The electronic configuration of the given element, titanium, is
Explanation of Solution
The electronic configuration of titanium that has
This electronic configuration is shown by using the symbol of the noble gas, argon
(b)
Interpretation:
The electronic configuration of the given element by using the symbol of the previous noble gas is to be stated.
Concept Introduction:
The distribution of the electrons that exists in the atomic orbital of an atom is collectively known as electronic configuration. The description of every electron that is moving freely in an orbital is given by the electronic configuration of that atom.
Answer to Problem 113AP
The electronic configuration of the given element, selenium, is
Explanation of Solution
The electronic configuration of selenium that has atomic number equal to
This electronic configuration is shown by using the symbol of the noble gas, argon
(c)
Interpretation:
The electronic configuration of the given element by using the symbol of the previous noble gas is to be stated.
Concept Introduction:
The distribution of the electrons that exists in the atomic orbital of an atom is collectively known as electronic configuration. The description of every electron that is moving freely in an orbital is given by the electronic configuration of that atom.
The electronic configuration of the given element, antimony, is [ Kr ] 4 d 10 5 s 2 5 p 3 .
The electronic configuration of antimony that has atomic number equal to Z = 51 is shown as,
[ Kr ] 4 d 10 5 s 2 5 p 3
This electronic configuration is shown by using the symbol of the noble gas, krypton [ Kr ] , which has atomic number equal to 36 . The total number of core electrons, that is, 36 possessed by antimony is shown by the symbol of krypton [ Kr ] . The electronic configuration of krypton is 1 s 2 2 s 2 2 p 6 3 s 2 3 p 6 3 d 10 4 s 2 4 p 6 .
(c)
Interpretation:
The electronic configuration of the given element by using the symbol of the previous noble gas is to be stated.
Concept Introduction:
The distribution of the electrons that exists in the atomic orbital of an atom is collectively known as electronic configuration. The description of every electron that is moving freely in an orbital is given by the electronic configuration of that atom.
The electronic configuration of the given element, antimony, is
The electronic configuration of antimony that has atomic number equal to
This electronic configuration is shown by using the symbol of the noble gas, krypton
Answer to Problem 113AP
The electronic configuration of the given element, antimony, is
Explanation of Solution
The electronic configuration of antimony that has atomic number equal to
This electronic configuration is shown by using the symbol of the noble gas, krypton
(d)
Interpretation:
The electronic configuration of the given element by using the symbol of the previous noble gas is to be stated.
Concept Introduction:
The distribution of the electrons that exists in the atomic orbital of an atom is collectively known as electronic configuration. The description of every electron that is moving freely in an orbital is given by the electronic configuration of that atom.
Answer to Problem 113AP
The electronic configuration of the given element, strontium, is
Explanation of Solution
The electronic configuration of strontium that has atomic number equal to
This electronic configuration is shown by using the symbol of the noble gas, krypton
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Chapter 11 Solutions
Introductory Chemistry: A Foundation
- Draw the orbital diagram associated with each of the following electron configurations. a. 1s22s22p5 b. 1s22s22p63s1 c. 1s22s22p63s23p1 d. 1s22s22p63s23p64s23d5arrow_forwardWrite complete electron configurations for atoms whose electron configurations end as follows. a. 3p5 b. 4d7 c. 4s2 d. 3d1arrow_forwardIn each of the following sets of elements, indicate which element has the smallest atomic size. msp;a.Na,K,Rbc.N,P,Asb.Na,Si,Sd.N,O,Farrow_forward
- Are the following statements true for the hydrogen atom only, true for all atoms, or not true for any atoms? a. The principal quantum number completely determines the energy of a given electron. b. The angular momentum quantum number, l, determines the shapes of the atomic orbitals. c. The magnetic quantum number, ml, determines the direction that the atomic orbitals point in space.arrow_forwardCobalt60 and iodine131 are radioactive isotopes commonly used in nuclear medicine. How many protons, neutrons, and electrons are in atoms of these isotopes? Write the complete electron configuration for each isotope.arrow_forwardHow many unpaired electrons are there in the following atoms? (a) aluminum (b) argon (c) arsenicarrow_forward
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