Question

The table given below lists the contributions and names of scientists who made
earlier attempts in the classification of elements.
All in the blanks
Contribution/Findings
Name of Scientist
Law of octaves
Lavoisier
Dobereiner
Morden periodic law​

Answer 1

Answer:

law of octaves - Newlands

Lavoisier- classification of elements

Dobereiner - Triads

Modern periodic law - Hentry mosely