Merit and demerit of Mendel's periodic table
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Merits 1. Blank spaces are present for newly discovered elements
2. It could predict the properties of newly discovered elements.
Demerits 1. No place for isotopes.
2. Position of hydrogen is not specified
2. It could predict the properties of newly discovered elements.
Demerits 1. No place for isotopes.
2. Position of hydrogen is not specified
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