(a)
Interpretation:
The number of valence electrons and the electronic configuration for the valence electrons of sulfur is to be stated.
Concept introduction:
The elements are placed in periodic table in increasing order of their
(b)
Interpretation:
The number of valence electrons and the electronic configuration for the valence electrons of chlorine is to be stated.
Concept introduction:
The elements are placed in periodic table in increasing order of their atomic numbers. The electronic configuration of these elements is the distribution of electrons in different shells, sub shells and orbital of the atom. The electrons in outermost shell are valence electrons, which take part in chemical reaction.
(c)
Interpretation:
The number of valence electrons and the electronic configuration for the valence electrons of barium is to be stated.
Concept introduction:
The elements are placed in periodic table in increasing order of their atomic numbers. The electronic configuration of these elements is the distribution of electrons in different shells, sub shells and orbital of the atom. The electrons in outermost shell are valence electrons, which take part in chemical reaction.
(d)
Interpretation:
The number of valence electrons and the electronic configuration for the valence electrons of titanium is to be stated.
Concept introduction:
The elements are placed in periodic table in increasing order of their atomic numbers. The electronic configuration of these elements is the distribution of electrons in different shells, sub shells and orbital of the atom. The electrons in outermost shell are valence electrons, which take part in chemical reaction.
(e)
Interpretation:
The number of valence electrons and the electronic configuration for the valence electrons of tin is to be stated.
Concept introduction:
The elements are placed in periodic table in increasing order of their atomic numbers. The electronic configuration of these elements is the distribution of electrons in different shells, sub shells and orbital of the atom. The electrons in outermost shell are valence electrons, which take part in chemical reaction.
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