Question

metals which are used in fireworks and for making alloys such as duralumin and magnalium is​

Answer 1

Answer:

duralumin is the answer

Answer 2

Answer:

Magnalium is an aluminium alloy with 1.5 to 2% magnesium and small amounts of copper, nickel and tin. Duralumin, an alloy of aluminum that is 4 percent copper and contains small amounts of magnesium, manganese, iron, and silicon.

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