A-level Chemistry/OCR (Salters)/Elements from the Sea
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An Australian gold mine 
From Minerals to Elements is the third unit in the Salters Advanced Chemistry course.
Chemical Storylines sections[edit | edit source]
- ES1: Why is the sea so salty? A story of smokers and solutions
- ES2: The lowest point on Earth
- ES3: An industrial case study - how best to manufacture chlorine?
- ES4: From atomic bombs to safer drinking water
- ES5: Hydrochloric acid - an industrial success
- ES6: Treasures os the sea
- ES7: Summary
Chemical Ideas sections[edit | edit source]
- 5.1: Ions in solids and solutions
- 9.1: Oxidation
- 2.4: Electronic structure: sub-shells and orbitals
- 11.4: The p-block: Group 7
- 1.5: Concentrations of solutions
- 8.1: Acid-base reactions
- 5.2: Molecules and networks
Activities[edit | edit source]
- M1.1: Solutions of ions
- M1.2: Bromine production
- M1.3: Halogens and their compounds
- M1.4: This liquid is dangerous
- M1.5: Manufacturing chlorine
- M2.1: Mineral spotting
- M2.2: Getting at the minerals
- M2.3: Extracting copper
- M2.4: Finding out how much acid there is in a solution
- M2.5: The philosopher’s microbe?
- M2.6: Molecules and networks
- M3: Check your notes on From Minerals to Elements