Fundamental ideas in Chemistry,metals and alloys
- Created by: sg1lucy
- Created on: 01-12-15 11:08
Other questions in this quiz
2. phytomining is...?
- extracting copper compounds from bacteria
- taking photos of mines
- extracting copper from plant roots
- extracting zinc from plants
3. brass is made of?
- 99% platinum and 1% gold
- 70% copper and 30% zinc
- 42% aluminium and 58% copper
- 12% chocolate and 88% metal
4. what is the chemical symbol for Tin?
- TIs
- Sn
- TN
- Ti
5. pure gold is...?
- soft and easily bent
- like rubber
- worth a lot of money
- hard, it's a metal isn't it?
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