Question

the tool used by scientists to determine easily the properties of elements

a.Mendeleev's table
b.Periodic Table of elements
c.chemistry element table
d.octet table

Answer 1

Answer:

option b is the answer

Explanation:

because the periodic table of elements puts all the known elements into group with similar properties.This makes it an important tool for chemists,nanotechnologists and other scientists

Answer 2

Answer:

answer is option b.

hope it's help you