Properties of metals Flashcards
1
Q
Properties of non- metals compared to metals
A
- More brittle
- Not always solid at room temperature
- Poor electrical conductors
- Dull looking
- Less dense
2
Q
Properties of metals
A
- Malleable
- Strong
- Good heat and electricity conductor
- Not very fustible ( they have high melting and boiling points)
3
Q
what is an alloy
A
a mixture of 2 or more metals, or a metal mixed with one or more elements
4
Q
why are alloys developed
A
to have a specific set of properties
