Question

What is Periodic Table ☺☺☺☺☺

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Answer 1

The periodic table is also known as periodic table of elements..

• Groups 1-2 (except hydrogen)
• 13-18 are termed main group elements.

The following names for specific groups in the periodic table are in common use: Group 1: alkali metals. Group 2: alkaline earth metals.

Answer 2

HeRe Is Your Ans ⤵

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➡a table of the chemical elements arranged in order of atomic number, usually in rows, so that elements with similar atomic structure (and hence similar chemical properties) appear in vertical columns

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