Contents
Key Stage 2
Meaning
Key Stage 3
Meaning
Steel is an alloy of Iron containing a small percentage of Carbons and sometimes other metal elements.
About Steel
- Steel is much harder than Iron.
- Steel is the cheapest alloy to make.
- Steel has a number of useful properties which make it ideal for a number of applications.
Key Stage 4
Meaning
Steel is an alloy of Iron containing a small percentage of Carbons and sometimes other metal elements.
About Steel
References
AQA
- Steel, page 285, GCSE Chemistry, CGP, AQA
- Steel, pages 216-217, 223, GCSE Chemistry; Third Edition, Oxford University Press, AQA
- Steel, pages 79, 132, 137, 158-9, GCSE Chemistry; Student Book, Collins, AQA
- Steel; stainless, pages 339-40, GCSE Chemistry; Student Book, Collins, AQA
- Steels, pages 257-8, GCSE Chemistry, Hodder, AQA
- Steels; galvanised, page 260, GCSE Chemistry, Hodder, AQA