Copper and silver metals are commonly used as coin because they are

Ishaqsulaiman

3 years ago

please who can endearvour to proof this answer right

mick323

4 years ago

The right answer is D

jambet

2 years ago

it though all metals are good reducing agent , therefore are oxidized 🥲 is copper not a metal

Taidobcollege123

3 months ago

exact