Physics, 06.09.2021 23:00 bikerhomie
The main-group elements are the forty-four elements that occupy groups 1A-8A of the periodic table. Main-group elements are important because of their high natural abundance both in the Earth's crust and in the human body and are commercially valuable.
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The main-group elements are the forty-four elements that occupy groups 1A-8A of the periodic table....
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