One of the following properties was originally used to arrange elements on the periodic table, but is no longer used to organize the modern version. Which property fits this description?

atomic number

atomic mass

chemical properties

Question

Chemistry

Braydon Cooke

8 September, 03:00

One of the following properties was originally used to arrange elements on the periodic table, but is no longer used to organize the modern version. Which property fits this description?

atomic number

atomic mass

chemical properties

+2

Answers (2)

Know the Answer?

Rey Lucero · Answer 1

Hello there

One of the following properties was originally used to arrange elements on the periodic table, but is no longer used to organize the modern version. Which property fits this description?

Answer: A tomic mass was originally used to arrange elements on the periodic table, but is no longer used to organize the modern version.

Eileen Shepherd · Answer 2

Atomic mass was the first

Now it's atomic number

One of the following properties was originally used to arrange elements on the periodic table, but is no longer used to organize the modern version. Which property fits this description?atomic numberatomic masschemical properties

One of the following properties was originally used to arrange elements on the periodic table, but is no longer used to organize the modern version. Which property fits this description?

atomic number

atomic mass

chemical properties