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Elden [556K]
3 years ago
11

Please help me This is worth 30 points of my grade.

Chemistry
2 answers:
KengaRu [80]3 years ago
5 0
It could also be the tech tonic plates
sertanlavr [38]3 years ago
4 0

The correct theory is that the way gravity is pushing them into the middle of earth which makes them the way they are

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Answer:

v = 10 km/h

Explanation:

Step 1: Given data

  • Distance traveled in the Bike Trip (d): 1 km
  • Time elapsed in the Bike Trip (t): 0.1 h

Step 2: Calculate the speed in the Bike Trip

The speed (v) is equal to the distance traveled divided by the time elapsed. We will use the following mathematical expression.

v = d/t

v = 1 km/0.1 h

v = 10 km/h

The speed is 10 kilometers per hour.

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Explanation:

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A precipitate is a solid that sometimes forms when two liquids combine.<br> A true <br> B False
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<h2>Question:</h2>

A precipitate is a solid that sometimes forms when two liquids combine.

<h2>Answer:</h2>

<u>A</u><u>.</u><u> </u><u>True</u><u> </u>

<h2>Explanation:</h2>
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Which property of matter changes during a chemical change but not during a physical change
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Answer:In a physical change, atoms are not rearranged and the matter's physical and chemical properties are unchanged. Chemical changes, on the other hand, rearrange the atoms of matter in new combinations, resulting in matter with new physical and chemical properties.

Explanation:

easy

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