Home > Term: metale grele
metale grele
Metale, inclusiv cele necesare pentru nutritia plantelor şi a animalelor, în concentraţie mici, dar care devin toxice in concentraţii mai mari. Exemple: mercurul, cromul, cadmiul si plumbul.
- ส่วนหนึ่งของคำพูด: noun
- อุตสาหกรรม/ขอบเขต: Energy
- Category: Coal; Natural gas; Petrol
- Company: EIA
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ผู้สร้าง
- brighita
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(Bucharest, Romania)
