(a)
Interpretation:
The designation of Group
Concept introduction:
The periodic table represents elements in order of their
(b)
Interpretation:
The designation of Group
Concept introduction:
The periodic table represents elements in 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 seven periods and eighteenth groups in modern periodic table.
(c)
Interpretation:
The designation of Group
Concept introduction:
The periodic table represents elements in 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 seven periods and eighteenth groups in modern periodic table.
(d)
Interpretation:
The designation of Group
Concept introduction:
The periodic table represents elements in 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 seven periods and eighteenth groups in modern periodic table.
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Introductory Chemistry: Concepts and Critical Thinking (8th Edition)
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- choose three . What are the characteristerses of a metal like element? (a) they try to get additional electrons (b) they are melleable. (c) they are lightly to give away or share electrons. (d) they are good conductors of electricityarrow_forwardState weather each of the following properties of the representative elements generally increases or decreases. (A) from left to right across a period. (B) from top to bottom within a group: metallic character, atomic size, ionization energy, acidity of oxides.arrow_forward63. To what group number does each element belong?(a) oxygen(b) aluminum(c) silicon(d) tin(e) phosphorusarrow_forward
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