Da quale minerale si estrae il ferro?
Siderurgia

Quiz
•
Instructional Technology
•
6th Grade
•
Hard
Giovanni S
Used 85+ times
FREE Resource
18 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
BAUXITE e MAGNETITE
EMATITE e MAGNETITE
CALCOCITE e EMATITE
ALTRO
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
La siderurgia è l'insieme dei metodi per estrarre il rame.
VERO
FALSO
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Le leghe si possono ottenere legando un metallo a un non metallo.
VERO
FALSO
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Il bronzo è una lega di:
FERRO + CARBONIO
RAME + STAGNO
ALLUMINIO + STAGNO
NESSUNA DELLE TRE OPZIONI
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Gli elementi chimici per ottenere la ghisa sono
minerale di ferro e ossigeno
carbon coke
ferro e carbonio
ferro e carbone
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
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