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Mendeleev predicted that an element

Which describes Mendeleev’s use of the term eka-aluminum?a rare isotope of aluminum a mixture of aluminum and an unknown
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Which describes Mendeleev’s use of the term eka-aluminum?a mixture of aluminum and an unknown element an element predicted to
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Mendeleev predicted that an element would be discovered with similar properties as silicon. He called it eka-silicon. Which
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While developing his periodic table, Dmitri Mendeleev broke his own rule and placed the element tellurium before iodine in the
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How did the discoveries of scandium (Sc) and germanium (Ge) affect Mendeleev’s work?They showed Mendeleev’s table needed
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Which statements accurately describe Dmitri Mendeleev’s contributions to the development of the periodic table? Check all that
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Question 8 (2 points)Select the statements below that are false about Mendeleev and the development of the Periodic Table.
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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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What was the importance of Mendeleev’s periodic table to chemists?It helped scientists discover previously unknown elements.
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How did Mendeleev come up with the first periodic table of the elements?(1 point) Responses He determined the mass of atoms of
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