Chemistry, 11.10.2020 23:01 ashleyrobles2676

Leave the rocks submerged in a jar for about 90 minutes. Then use a spoon to carfully scoop the rocks from the jar labeled 0%acid. Dry the rocks by patting , or blotting them with a soft rag.

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Leave the rocks submerged in a jar for about 90 minutes. Then use a spoon to carfully scoop the rock...