Question

Besides gallium which other elements have since been discovered that were left by mendeleev in periodic table

Answer 1

Answer:Scandium.

Germanium.

Technetium.

Explanation:

Answer 2

Explanation:

$scandium \: and \: gallium \: \\ this \: is \: your \: required \: answer \: \\ hope \: this \: answer \: helps \: you \: buddy$