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Before Mendeleev published his periodic

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
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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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2. asked by sdfsdfsdsdfsdfsdfsdfssdf arisha
3. 167 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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Before Mendeleev published his periodic table, Johann Döbereiner grouped similar elements into triads, in which the unknown
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2. asked by Sally
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Who published the first periodic table?a. Dmitri Mendeleev b. Henry Moseley c. Dalton d. None of the above Earlier, how many
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2. asked by glenn
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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
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2. 59 views
What were Mendeleev's reversals?How did Henry Moseley explain them?Mendeleev thought the periodic table was in order of atomic
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2. asked by Raquel
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is the following sentence true or false? Mendeleev used his periodic table to predict the properties of undiscoverd elements..Tr
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2. asked by Brian
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Dmitri Mendeleev and Henry Moseley developed their periodic tables about forty years apart. During that time, many discoveries
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2. 62 views