how invented periodic table
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☺it is so tricky que. but you firstly read their laws and arrangements ....and once see the full periodic table.....
Rahul1301:
henry moseley
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the russian chemist demitri mendeleev was the first scientist to make a periodic table. mendeleev arranged the elements by atomic mass,,corresponding to relative molar mass
hope it helps u: )
hope it helps u: )
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