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ARC-Challenge / Mercury_7011130 / Two chemicals react in a beaker that has water droplets on the outside of the…

Problem

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question

Two chemicals react in a beaker that has water droplets on the outside of the bottom of the beaker. The water droplets freeze. Which statement best describes the reaction?

choices

Endothermic because energy is absorbed.
Endothermic because energy is released.
Exothermic because energy is absorbed.
Exothermic because energy is released.

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Source and history

upstream_id / Original problem ID: Mercury_7011130
task_id: 441a02ab-0cb6-5f61-90d0-8fdd38e9a0d7
task_key: ARC~2dChallenge--test--Mercury~5f7011130
task_revision_id: 2
config / split: ARC-Challenge / test

Official source

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