(a)
Interpretation:
The group and period of elements, with the valence electron configuration
Concept introduction:
The electronic configuration is the ground state distribution of electrons among the orbital of species. The electronic configuration of an atom defines many chemical properties of an atom.
The number of electrons present in the highest occupied energy level is known as the valence electrons.
(b)
Interpretation:
The group and period of elements with the valence electron configuration
Concept introduction:
The electronic configuration is the ground state distribution of electrons among the orbital of species. The electronic configuration of an atom defines many chemical properties of an atom.
The number of electrons present in the highest occupied energy level is known as the valence electrons.
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Introductory Chemistry: An Active Learning Approach
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- Which ion with a +1 charge has the electron configuration 1s22s22p63s23p63d104s24p6? Which ion with a —2 charge has this configuration?arrow_forwardWrite one possible set of quantum numbers for the valence electrons of calcium.arrow_forwardAre 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_forward
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