A. Even though nichrome and stainless steel contain the same components, they possess different properties. Why?
b. Which alloy steel is used for the production of heating coils? Give reason.

A. Even though nichrome and stainless steel contain the same components they possess different properties because the ratio of the component elements are different.Shows different properties bcoz the component elements are different in the two alloys.

B. Nichrome is used for the production of heating coils because of high resistance. So, it easily it becomes hot.NICHROME IS COMMONLY USED IN HEATING COILS AND OTHER HEATING ELEMENTS..

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Explanation:

There is no reason to think the results are biased or not conducted properly but you should not assume the results are correct just because they were done in a laboratory so the answer would be c. it is likely to be reliable because the results support the conclusion presented.

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