Chemistry CORE
a quiz of all the topics in chemistry CORE
- Created by: Daniel Flatters
- Created on: 07-05-12 21:21
Other questions in this quiz
2. ores contain enough_______ to make extraction worthwhile
- oxide
- carbon
- bauxite
- Metal
- rock
3. the earth has a crust,______, outer and innercore
- drifts
- mantle
- iron
- volcanoes
- plates
4. atoms have a small nucleus surrounded by neutrons
- False
- True
5. how many groups does the periodic table have
- 10
- 8
- 5
- 1
- 3
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