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Molecular structure of water by Group 4
- 3. 1) Positive ions – cations (calcium, sodium, magnesium)
2) Nagative ions-anions (bicarbonate, sulfate, chloride)
3) Dissolved gases (oxygen, carbon dioxide, methane, hydrogen sulfide)
4) Organic substances
- 5. GROUP 4
Wiktoria Turczyn – Poland
Sylwia Zamora – Poland
Magdalena Chudek – Poland
Alicja Toborek – Poland
Richard Aguiar Maduro - Spain
Jennifer Alonso Méndez - Spain
Sergio Barrena Expósito - Spain
Andrea Bolaños Gómez - Spain
Álvaro Fernández Rodríguez - Spain
Alejandro González González - Spain
Mayerlin Jimenez Hormiga - Spain
Nick - Germany