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Gurjeet Gurjeet
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7 years ago
The principal raw materials for making iron are coal, iron ore and
A) chromium.
B) limestone.
C) clay.
D) oil.
Textbook 
Chemistry for Changing Times

Chemistry for Changing Times


Edition: 13th
Authors:
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- University of Colorado
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tropicauxtropicaux
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7 years ago
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Gurjeet Author
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7 years ago
Thank you for the answer!
- University of Colorado
- Part-time TA
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