Interpretation: The property of the elements considered when arranging the elements in the periodic table needs to be explained.
Concept introduction:
A table in chemistry, where all elements are arranged by increasingAnswer to Problem 31A
The chemical elements in a periodic table, are arranged in order of increasing atomic number.
Explanation of Solution
The periodic table is a very useful way to arrange elements. In the periodic table, vertical columns are known as families and horizontal rows are known as period. The properties of elements in vertical groups on the periodic table are similar, just like the characteristics of a particular human family are often similar. In a periodic table, elements are organized from left - right and also, top - bottom in an order of increasing atomic numbers.
In a periodic table, every element has unique physical properties (density, boiling point, melting point, etc.).
Chapter 3 Solutions
World of Chemistry, 3rd edition
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