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C2a C2b C2c What is it made from?

Author: Flavell Chris
Description:
Keywords: , , , , , , online teaching

Content:
Definitions:
0. Brick
1. Aluminium
2. Solder
3. Copper purification Cathode
4. Brass
5. Lithosphere
6. Concrete
7. Basalt
8. Nitinol
9. Limestone and marble
10. Copper purification Anode
11. Reinforced concrete
12. Cement
13. Bronze
14. Rhyolite
15. Amalgam

Answers:
0. Pure copper
1. Crust and top part of the mantle
2. Lead and tin
3. Mainly mercury
4. Concrete and steel
5. Copper and tin
6. Cement, gravel, sand and water
7. Nickel and titanium
8. Aluminium ore (Bauxite)
9. Calcium carbonate
10. Copper and zinc
11. Baked clay
12. Silica rich explosive lava
13. Impure copper
14. Iron rich runny lava
15. Heated limestone and clay
.