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Aloiza [94]
3 years ago
6

Examples of physical and chemical weathering

Chemistry
1 answer:
lorasvet [3.4K]3 years ago
5 0
Mass is always conserved in a physical change. Energy may be released or absorbed when a substance changes from one physical state to another. In a chemical change, a chemical reaction yields a completely new substance. A substance's particles are changed during a chemical reaction.
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Which of these changes will increase the vapor pressure of water in a sealed container?
Vlad1618 [11]

Answer:

Option B

Explanation:

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3 0
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Observe the image of sodium. List the properties you see.
tatyana61 [14]

Answer:

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Explanation:

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a single compound

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which is produced in a synthesis reaction

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