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Why was Mendeleev’s work so

How did the discoveries of scandium (Sc) and germanium (Ge) affect Mendeleev’s work?They showed Mendeleev’s table needed
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2. asked by e
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Which statements accurately describe Dmitri Mendeleev’s contributions to the development of the periodic table? Check all that
1. 2 answers
2. asked by sdfsdfsdsdfsdfsdfsdfssdf arisha
3. 150 views
Question 8 (2 points)Select the statements below that are false about Mendeleev and the development of the Periodic Table.
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2. asked by hola
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uestion 7 (2 points)Select the statements below that are true about Mendeleev and the development of the Periodic Table.
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2. asked by hola
3. 59 views
Which best compares and contrasts how John Newlands and Dmitri Mendeleev organized elements?Both Newlands and Mendeleev arranged
1. 1 answer
2. 39 views
What inspired Mendeleev to create his organization for the elements?the model of an atom the work of Isaac Newton the work of
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2. asked by e
3. 65 views
What inspired Mendeleev to create his organization for the elements?the work of Isaac Newton the model of an atom a card game
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2. asked by e
3. 69 views
The diagram shows a portion of the periodic table. Elements which were unknown during Mendeleev’s time have been removed.
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2. asked by hekur
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While developing his periodic table, Dmitri Mendeleev broke his own rule and placed the element tellurium before iodine in the
1. 1 answer
2. 44 views
What were Mendeleev's reversals?How did Henry Moseley explain them?Mendeleev thought the periodic table was in order of atomic
1. 14 answers
2. asked by Raquel
3. 1,370 views