Question

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explain periodic table in brief❤​

Answer 1

Answer:

The periodic table, also known as the periodic table of elements, is a tabular display of the chemical elements, which are arranged by atomic number, electron configuration, and recurring chemical properties. ... The seven rows of the table, called periods, generally have metals on the left and non-metals on the right.

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Answer 2

Explanation:

periodic table is also known as modern periodic table .

in the modern periodic 18 verticals lines are present .

this is also called group.

in the modern periodic table 7 horizontal lines are present

this lines are also called period.

in the modern periodic table 118 element are present.

modern periodic table is divided into four block

1).s blokc

2).p block

3).d block

4).f block