Metals Flashcards
(10 cards)
1
Q
General physical properties of metals
A
- Good conductors of electricity and heat
- High densities, m.p. and b.p.
- Malleable and ductile
2
Q
Describe alloys
A
3
Q
Why alloys have different physical properties to constituent elements
A
4
Q
Reactivity series recited
A
5
Q
Reaction of metals with water
A
6
Q
Reaction of metals with steam
A
7
Q
Reaction of metals with dilute Hcl
A
8
Q
Reduction of metal oxides by carbon and/or by hydrogen
A
9
Q
Describe reactivity series as related to the tendency of a metal to form its positive ion illustrated with its reaction with aq ions and oxides of other metals
A
10
Q
Describe action of heat on carbonates of metals and relate thermal stability
A
