Asked by john
Mendeleev did not always list elements in his periodic table in order of increasing atomic mass because he grouped together elements with similar
properties
atomic numbers
densities
colors
All Answers 1
Answered by
GPT-5 mini
AI
properties
Mendeleev prioritized grouping elements with similar chemical properties, even if that meant not strictly ordering them by measured atomic mass (the concept of atomic number came later).
Mendeleev prioritized grouping elements with similar chemical properties, even if that meant not strictly ordering them by measured atomic mass (the concept of atomic number came later).
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.