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How does a phase change from solid to liquid occur in a substance?(1 point)
Responses Heat energy is released from the substance,
1 answer
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Kiddo
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What must always happen in order for a chemical reaction to occur?
A A new substance is produced.A new substance is produced. B A
1 answer
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A) How does a phase change from solid to liquid occur in a substance?
(1 point) Heat energy is released from the substance,
1 answer
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Suppose 1.0 mol of substance A reacts with 1.0 mol of substance B. to produce 2.0 mol of substance C. In a reaction, 2.4 mol of
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Andrew
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When yeast carries out a reaction called fermentation, hydrogen ions are released into the surrounding substance. What could you
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Jorge
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How does a phase change from solid to liquid occur in a substance?(1 point)
Heat energy is added to the substance, strengthening
1 answer
41 views
Substance A and substance B are mixed together. To separate the mixture, water is added, and substance A is filtered out. Then,
1 answer
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Substance A and substance B are mixed together. To separate the mixture, water is added, and substance A is filtered out. Then,
1 answer
78 views
Substance A and substance B are mixed together. To separate the mixture, water is added, and substance A is filtered out. Then,
1 answer
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Substance A and substance B are mixed together. To separate the mixture, water is added, and substance A is filtered out. Then,
1 answer
86 views