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2 votes
A student wants to heat a piece of iron so that its temperature rises by 20 degrees C. What information does she need about the iron to plan the experiment? A.)Temperature.

B.) Mass. C.) Conductivity. D.) Surface area.

asked
User CMircea
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2 Answers

4 votes
The answer would be B: Mass. :-)
answered
User Sgoldy
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8.6k points
7 votes
Mass................
answered
User Adam Hassan
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