Question

Dobereiner's triads is based on:
1)atomic number
2)atomic mass
3)electron number
4)no. of neutrons​

Answer 1

Explanation:

atomic mass is the dobereiner tried

I hope understand you....

Answer 2

Answer:

atomic mass

Explanation:

• he arranged in such a way that the average of atomic mass of first element and last element is the atomic mass of the middle element
• But this however was not successful
• if did apply for only some 3-4 triads
• it was a failure