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Chemistry, 28.10.2020 17:00 budjasdatazaki467

Julius went swimming at the lake. While he was playing on the shore, he found a rock and a stick, and he threw them both in the lake. The rock sank to the
bottom, and the stick floated on top of the water. What must be true about the
stick and the rock?

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Julius went swimming at the lake. While he was playing on the shore, he found a rock and a stick, a...
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