Question

What is modern periodic table

Answer 1

The periodic table is a tabular arrangement of the chemical elements, ordered by their atomic number, electron configuration, and recurring chemical properties. This ordering shows periodic trends, such as elements with similar behaviour in the same column

Answer 2

The periodic table is a tabular arrangement of the chemical elements, ordered by their atomic number, electron configuration, and recurring chemical properties. This ordering shows periodictrends, such as elements with similar behaviour in the same column.