Using Metals Flashcards
(12 cards)
1
Q
Sauce pans are made of
A
Copper iron steel or aluminium
2
Q
Electrical wires are made of
A
Copper
3
Q
Springs are usually made of
A
Steel and alloy of iron
4
Q
A lot of jewellery is made of
A
Gold
5
Q
Bells are made of
A
Bronze ( an alloy of copper and tin ) ir brass ( an alloy or copper and zinc )
6
Q
The framework of a skyscraper is made of
A
Iron or steel girders
7
Q
The filament in light bulbs is made of
A
Tungsten
8
Q
Flashing the one on roofs waterproofed with sheets of
A
Lead
9
Q
The filament in light bulbs is made of
A
Tungsten
10
Q
The framework of a skyscraper is made of
A
Iron or steel girders
11
Q
Saw blades are made or
A
Steel
12
Q
The casing on compasses is made of
A
Brass or aluminium
