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Oksana_A [137]
2 years ago
13

Hydrogen peroxide breaks down to form water and oxygen gas. which observation is evidence that a chemical reaction has occurred?

SAT
1 answer:
Kitty [74]2 years ago
5 0

Answer:

change in amount of liquid, change in smell or color, bubbling, foaming, fizzing

Explanation:

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The Thirteenth Amendment (1864)  outlawed slavery and involuntary servitude.

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The Fifteenth Amendment (1869) forbids discrimination in citizens' voting rights based on "race, color, or prior condition of servitude."

To learn more about Reconstruction Amendments click here:

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