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ugljik | |||
ugljik | |||
Inglés tesauro | |||
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carb | |||
A naturally abundant element that occurs in many inorganic and in all organic compounds, exists freely as graphite and diamond. | |||
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Carboniferous (MichaelBurov); Carb (MichaelBurov) | |||
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Carboniferous (MichaelBurov); Carb (MichaelBurov) |
carbon: 19 a las frases, 4 temas |
Ambiente | 10 |
Ciencias de la tierra | 4 |
Ecología | 4 |
Economía | 1 |