Properties of metals Flashcards
1
Q
What is some properties of aluminium?
A
Low density
corrosion resistant
2
Q
What are some uses of aluminum?
A
window frames
electrical cables
aircraft
3
Q
What are some properties of copper?
A
Hard, strong.
High melting point
good conductor of electricity
4
Q
Uses of copper?
A
Pipes because it has a high melting point.
Plumbing
5
Q
Properties of gold?
A
Shiny
Easy to shape
6
Q
Uses for gold?
A
Tooth fillings
Jewellery
electrical circuits
7
Q
Which metals in the reactivity series are more likely to corrode easier?
A
The higher up ones because they react more easily with oxygen.
8
Q
Why does corrosion happen?
A
because the metal is being oxidised.
9
Q
What are some typical properties of metals?
A
They are strong and hard to break.
Good at conducting heat.
Conduct electricity.
Building materials.
