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Law Incorporation [45]
2 years ago
11

I need help with this ​

Chemistry
1 answer:
Maurinko [17]2 years ago
4 0
What’s the question
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Which statement describes the composition of potassium chlorate, KClO3?
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The statement that best describes the composition of potassium chlorate, KCIO3 is "<span> The proportion by mass of elements combined in potassium chlorate is fixed."</span>
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What is the difference between a homogeneous and heterogeneous mixture?
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A homogeneous mixture is made up of multiple different substances. (You can see different parts)
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A heterogeneous mixture is a mixture that is mixed well. ( you can’t see the different parts)
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If a system is left to change spontaneously, in what state will it end?
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Answer:

The state with the lowest possible energy consistent with the state of maximum disorder

so letter A

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3 years ago
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How does temperature, pressure, and density impact the core of the Earth?
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temperatures within the outer core range from 7,200 to 9,000 F. Pressure also increases in the outer core due in part to the weight of the crust and mantle above.The Earth's magnetic field is generated by the outer core.

Explanation:

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3 years ago
The rust that appears on steel surfaces is iron(III) oxide. If the rust found spread over the surfaces of a steel car body conta
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OMG WRONG THING SOOO SOO SORRYY i mean to put this answer on something else

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