Uses of Alloys Flashcards

1
Q

What is an Alloy?

A

An alloy is a substance formed from the combination of two or more metals

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2
Q

How are alloys formed?

A

Alloys are formed by heating metals which are mixed thoroughly and cooled so they solidify.

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3
Q

What are three alloys and their uses?

A
  1. Magnalium - composed of aluminium and magnesium - used for aircraft parts
  2. Bronze - composed of copper and tin - used for propellors
  3. Brass - composed of copper and zinc - used for coins, musical instruments
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