Multiple choice

Gun metal is an alloy of

  1. Cu, Sn & Zn

  2. Fe & Zn

  3. Au & Ag

  4. Cu & Au

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Gun metal is a type of bronze, which is an alloy primarily consisting of copper (Cu), tin (Sn), and zinc (Zn).