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Chemistry, 13.11.2020 16:50 loridoz

A student likes to attend football games, no matter how cold and snowy the weather becomes. She is going to a game on a very cold day and takes along a hand warmer. She activates it and tucks it into the glove she is wearing. She holds her hands together, and before long, her hands are warm. Which best describes how her hands were warmed?

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A student likes to attend football games, no matter how cold and snowy the weather becomes. She is g...

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