alexandervita778 alexandervita778

12-09-2018
Chemistry

contestada

How did Mendeleev organize the elements in the periodic table?

by increasing atomic number from left to right and top to bottom
by decreasing atomic number from left to right and top to bottom
by decreasing atomic mass from left to right and topic to bottom
by increasing atomic mass from left to right and top to bottom

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benscheidhauerozarks benscheidhauerozarks

12-09-2018

It is the LAST one in the options.

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wegroifsnl wegroifsnl

06-01-2022

Answer:

by increasing atomic mass from left to right and top to bottom

Explanation

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