Question

name from which metal these alloy are made up of amalgam bronze brass solders stainless steel

Answer 1

Amalgam is made up of mercury

Bronze -- Cu and Sn

Brass -- Cu and Zn

Solder -- pb and Sn

Stainless steel -- Fe , ni and cr

Answer 2

amalgam=mercury with other metals
bronze=copper n tin
brass=zinc n copper
solder=tin n copper n lead
stainless steel=iron n chromium