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cricket20 [7]
3 years ago
7

PLEASE ANSWER IM ON A TIME LIMIT PLEASEEEE: Comparative investigations: collecting data for blank

Chemistry
1 answer:
jarptica [38.1K]3 years ago
6 0

Observation, I think

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When CaCl2 and Zn react together, zinc (Zn) can replace chlorine (Cl) in the compound because zinc is higher on the periodic tab
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