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Materiale Educationale AeL - Advanced eLearning

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Oxigenul<br />

• Recomandat pentru doua ore de predare.<br />

1. Proprietãþile fizice ale oxigenului<br />

2. Identificarea ºi obþinerea oxigenului<br />

3. Reacþia metalelor ºi a nemetalelor cu oxigenul<br />

4. Circuitul oxigenului în naturã<br />

5. Probe de verificare<br />

6. Test pentru verificarea cunoºtinþelor dobândite<br />

chimie

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