Extraction of Metals - Result Question 57
####58. Each entry in Column
Column |
Column |
Column |
|||
---|---|---|---|---|---|
A. | Invar | p. | m. | Cutlery | |
B. | Nichrome | q. | n. | Heating element | |
C. | Stainless steel |
r. | o. | Watch spring |
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Solution:
Column |
Column |
Column |
---|---|---|
Invar | Watch spring | |
Nichrome | Heating element | |
Stainless steel | Cutlery |