Chemistry, 21.12.2021 18:50 sistersquad
A student pours ammonium nitrate into a container of room temperature water. The student stirs the mixture with a stirring rod and then feels the outside of the container, which is cold to the touch. Which material is part of the system that absorbed heat?
the water
the air
the stirring rod
the container
Answers: 3
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A student pours ammonium nitrate into a container of room temperature water. The student stirs the m...
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