Question

metals that are not attacked by cold water boiling water or stream​

Answer 1

Answer:

Metals that are not attacked by cold water , boiling water or steam are called noble metals . The noble metals are Gold ( Au ) ,Silver ( Ag ) and Platinum ( Pt ) .

Answer 2

Answer:

HERE IS YOUR ANSWER ........

Explanation:

Metals that are not attacked by cold water,boiling water, or stream are called noble metal. Some of the noble metals are Au( gold), Ag( silver), etc.......