(a)
Interpretation:
The symbol and name for the element contains only two
Concept introduction:
The elements in a modern periodic table are arranged in increasing order of their
Answer to Problem 3.28E
The name of the element that contains only two
Explanation of Solution
Electronic configuration tells about the arrangement of the electrons in each subshell and each orbit of an atom.
The electronic configuration for an element that contains only two
The name of the element that contains only two
(b)
Interpretation:
The symbol and name for the element contains an unpaired
Concept introduction:
The elements in a modern periodic table are arranged in increasing order of their atomic number. In the modern periodic table, the horizontal rows are known as periods and vertical columns are known as groups. There are
Answer to Problem 3.28E
The name of the element that contains an unpaired
Explanation of Solution
Electronic configuration tells about the arrangement of the electrons in each subshell and each orbit of an atom.
The electronic configuration for an element that contains an unpaired
The name of the element that contains an unpaired
(c)
Interpretation:
The symbol and name for the element contains two unpaired
Concept introduction:
The elements in a modern periodic table are arranged in increasing order of their atomic number. In the modern periodic table, the horizontal rows are known as periods and vertical columns are known as groups. There are
Answer to Problem 3.28E
The name of the elements that contain two unpaired
Explanation of Solution
Electronic configuration tells about the arrangement of the electrons in each subshell and each orbit of an atom.
The electronic configuration for an element that contains two unpaired
The element having electronic configuration
Figure 1
The element having electronic configuration
Figure 2
Hence, sulfur and silicon elements contain two unpaired
The name of the elements that contain two unpaired
(d)
Interpretation:
The symbol and name for the element contains three
Concept introduction:
The elements in a modern periodic table are arranged in increasing order of their atomic number. In the modern periodic table, the horizontal rows are known as periods and vertical columns are known as groups. There are
Answer to Problem 3.28E
The name of the element that contains three
Explanation of Solution
Electronic configuration tells about the arrangement of the electrons in each subshell and each orbit of an atom.
The electronic configuration for an element that three
The name of the element that contains three
(e)
Interpretation:
The symbol and name for the element contains three unpaired
Concept introduction:
The elements in a modern periodic table are arranged in increasing order of their atomic number. In the modern periodic table, the horizontal rows are known as periods and vertical columns are known as groups. There are
Answer to Problem 3.28E
The name of the element that contains three unpaired
Explanation of Solution
Electronic configuration tells about the arrangement of the electrons in each subshell and each orbit of an atom.
The electronic configuration for an element that contains three unpaired
The element having electronic configuration
Figure 3
The element having electronic configuration
Figure 4
Hence, vanadium and cobalt elements contain three unpaired
The name of the element that contains three unpaired
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Chapter 3 Solutions
Chemistry for Today: General, Organic, and Biochemistry
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