Question

name the different material used by ruler to makes coin​

Answer 1

Cent Copper -plated Zinc 2.5 Cu Balance Zn

Nickel Cupro-Nickel 25 Ni Balance Cu

Dime Cupro-Nickel 8.33 Ni Balance Cu

Quarter Dollar Cupro-Nickel 8.33 Ni Balance Cu

Answer 2

Explanation:

The coins made by different rulers using metals like gold, silver, copper are important source of history. From these coins we learn about the rulers. Different rulers have different type of coins.