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Margarita [4]
3 years ago
10

Students placed their eggs in vinegar, a mild acid. The egg shells disappeared overnight. Based on the passages description of w

hat happened, we could infer that this is a __________ reaction. A) chemical B) physical C) dissolving Eliminate D) phase change
Biology
2 answers:
aksik [14]3 years ago
4 0
I'm pretty sure it's chemical because the calcium carbonate from the vinegar gets into the eggshell making a reaction change the entire display of the shell making it disappear.
puteri [66]3 years ago
4 0
I think is b physical
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