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C2a C2b C2c What is it made from?

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

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

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