1.4k views
1 vote
When Mendeleev organized the elements by their _________, he noticed the properties of elements repeated.

User Jbarradas
by
7.9k points

1 Answer

4 votes
i believe it should be when he arranged the elements by their atomic mass.
User Cyrilluce
by
8.6k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.