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TWGHs Kap Yan Directors' College - Resources Server
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Hits
1
The "Element" Song
632
2
The Only Liquid Metal - Mercury
443
3
The Only Liquid Non-metal - Bromine
449
4
Physical or Chemical change? --- Dissolving Copper
663
5
Physical or Chemical Change? --- Mentos with Cola
482
6
Physical or Chemical Change? --- Burning candle
474
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