Question

what was the basic classification of element in ancient time name them

Answer 1

Hey,


The basic classification of element in ancient time were:-

•Johann Dobereiner Triad model.

•A.E.B. de Chancourtois Table of elements.

•John Alexander Newlands octave structure.

•Dmitri Mendeleev and Lothar Mayer,s periodic table.

•Mendeleev's periodic law.

HOPE IT HELPS YOU:-))

Answer 2

The next thing in our review is to classify the elements into three groups. These three groups are: metals, nonmetals, and inertgases. Let's look at where these groups are located on the periodic table and correlate them with the ability to lose and gain electrons.