Why does baking soda and tin foil clean silver?

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Tags

1. #water
2. #chemical
3. #action
4. #tarnished
5. #polish
6. #clean
7. #abrasion
8. #instead
9. #oxidized
10. #metal
11. #without
12. #easily
13. #heavily
14. #electrolytic
15. #silver
16. #removing
17. #aluminum
18. #method
19. #underlying
20. #tarnish
21. #baking
22. #removes
23. #great