Periodic Classification Of Elements
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State Mendeleev’s periodic law. (b) What chemical properties of elements were used by Mend...
By Jaiyush19, 4 years ago
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Why do we classify elements? (b) What were the two criteria used by Mendeleev to classify ...
By Jaiyush19, 4 years ago
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286

How do the properties of eka-aluminum element predicted by Mendeleev compare with the actu...
By Jaiyush19, 4 years ago
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278

State the merits of Mendeleev’s classification of elements. (b) Describe two anomalies of ...
By Jaiyush19, 4 years ago
replies 1
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130

State the periodic law on which Mendeleev’s periodic table was based. Why and how was this...
By Jaiyush19, 4 years ago
replies 1
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297

Did Dobereiner’s triads also exist in the columns of Newlands’ law of octaves? Explain you...
By Jaiyush19, 4 years ago
replies 1
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What is Debereiner’s law of triads? Explain with the help of one example of a Dobereiner’s...
By Jaiyush19, 4 years ago
replies 1
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163

Name three elements that have a single electron in their outermost shells. (b) Name two el...
By Jaiyush19, 4 years ago
replies 1
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171

On which side of the periodic table will you find metals? (b) On which side of the periodi...
By Jaiyush19, 4 years ago
replies 1
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