There are a total of 18 groups on The Periodic Table of Elements.
There are a total of 18 groups on The Periodic Table of Elements.
7 periods and 18 groups are there on the modern periodic table.
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There are 18 groups in the periodic table of elements.
There are 18 groups on the periodic table.
There are 18 groups in periodic table. They are also referred as families.
There are 18 groups in the modern periodic table. The groups are also referred as families.
There are 18 groups and 7 periods in the modern periodic table.
There are 18
There are 18 groups on the periodic table. These groups are columns that contain elements with similar properties due to their shared electron configurations. The groups are numbered 1 to 18, with the first two groups referred to as the "s-block" elements and the last six groups classified as the "p-block" elements.
7The periodic table has 7 periods and 18 groups.
Meatals: 88 Semimeatals: 6 Nonmeatals: 18 Add: Groups 1 and 18 contain 7 elements. Groups 2, 13-16 contain 6 elements. Groups 3-12 contain 4 elements. Some periodic tables do not include all of the elements 113-118 as only a few atoms of each have been observed in the laboratory. Click on related links to see a periodic table with links to all of the elements.