Multiple choice The Iron Man suit is made of a gold titanium alloy. How is an alloy made? Melting together 1+ metal with 1+ element Freezing 2 or more metals together A mixture of at least 3 elements Melting together 1 gas with at least 1 liquid Reveal answer Fill a bubble to check yourself A Correct answer Explanation An alloy is a metallic substance composed of two or more elements, at least one of which is a metal, usually created by melting them together.