describe Modern Periodic Table
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Answered by
16
Henry Moselyfounded the modern periodic table.
Some of its characteristics are :
1. It shows arrangement of elements based on modern periodic law.
2. There are 18 vertical columns known as groups and 7 horizontal rows knowns as periods.
3. There are total 118 elements in this table.
Hope you found my answer helpful.
Some of its characteristics are :
1. It shows arrangement of elements based on modern periodic law.
2. There are 18 vertical columns known as groups and 7 horizontal rows knowns as periods.
3. There are total 118 elements in this table.
Hope you found my answer helpful.
Answered by
7
The periodic table is a tabular arrangement of the chemical elements, ordered by their atomic number, electron configuration, and recurring chemical properties, whose adopted structure shows periodic trends.
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