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leva [86]
3 years ago
15

How does the Law of Conservation of Mass relate to changes in physical state? How does it relate to chemical changes?

Chemistry
1 answer:
Nana76 [90]3 years ago
8 0
The Law of Conservation of Mass states that matter cannot be created nor destroyed. It can only be transformed from one state or substance to another. This means that this law applies to both physical and chemical changes. In physical changes, the substance before and after the phase change still has the same mass. In chemical changes, the mass of reactants will always have the same mass of products and by-products.
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Answer:

From highest to lowest:

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butanone: 79.64 degree Celsius

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7 0
3 years ago
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SIZIF [17.4K]

Answer:

large supply of nutrients.

Explanation:

In a wetland, the soil is covered by water or is almost covered by water. This water may be coming upwards from an underground aquifer. Wetlands are covered by water for most of the year.

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2 years ago
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Eddi Din [679]

Answer:

Mg(OH)2(s) + 2HCl(aq) → 2H2O(l) + MgCl2(aq)

Explanation:

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3 years ago
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lubasha [3.4K]

Answer:

Objects with the same charge repel each other, and objects with opposite charges attract each other.

Explanation:

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2 years ago
Read 2 more answers
Como se representan los elementos en la tabla¿?
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Answer:

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Explanation:

4 0
2 years ago
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