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  • Stage 1

    Answer 3 questions correctly in a row.

What is the change in heat of
1.22 grams
of helium when its temperature decreases from
33.1°C
to
-
29.0°C
?
The specific heat of helium is
5.193 J/g°C
.
Round your answer to the nearest whole number.
joules
Complete the sentence.
This process is  because heat is  by the helium as it cools.
ref_doc_title.

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