C6.1.10 - Alloys Flashcards
1
Q
What is an alloy?
A
A mixture of a metal and one or more elements
2
Q
What does tensile strength mean?
A
Measure of how strong a material is when stretched
3
Q
What is solder made from?
A
Tin and copper
4
Q
What can steel be used for?
A
Buildings, bridges and cars
5
Q
What is steel made from?
A
Iron
6
Q
What is solder used for?
A
Joining electrical components and copper pipes
7
Q
What is duralumin made from?
A
Aluminium and copper
8
Q
What is duralumin used for?
A
Aircraft parts
9
Q
What is brass made from?
A
Copper and zinc
10
Q
What is brass used for?
A
Musical instruments and coins
11
Q
What is bronze made from?
A
Copper and tin
12
Q
What is bronze used for?
A
Bells, propellers for ships