Question

the periodic table chemical elements effects on human​

Answer 1

Based on ncert by these you can have your answer

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Answer 2

ANSWER:

The periodic table helps in analysing chemical reactions, and is used broadly in chemistry, physics and other branches of science for the welfare of human being.

EXPLANATION:

The periodic table elements are a table of elements arranged according to the atomic numbers, chemical properties and electron configuration.

The table of chemical elements arranged by 'atomic number', chemical properties and electron configuration. It is a seven rowed table where metals are in the left side and non-metals are in the right side.

The columns of the table have six groups of similar chemical behaviour, each having a name.