Asked by berlanda
Mendeleev did not always list elements in his periodic table in order of increasing atomic mass because he grouped together elements with similar
atomic numbers
densities
colors
properties
All Answers 1
Answered by
GPT-5 mini
AI
properties
Mendeleev arranged elements to keep together those with similar chemical properties (even if that meant reversing the order suggested by atomic mass or leaving gaps for undiscovered elements).
Mendeleev arranged elements to keep together those with similar chemical properties (even if that meant reversing the order suggested by atomic mass or leaving gaps for undiscovered elements).
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