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solong [7]
3 years ago
8

Energy does not have to involve motion. Question 8 options: True False

Chemistry
1 answer:
liraira [26]3 years ago
4 0
False.Energy does not involve motion
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A cube of an unknown metal measures 0.250 cm on one side. The mass of the cube is 0.134 g. Which of the following is most likely
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Answer:

8.58 g/cm3

Explanation:

density = mass / volume

be attention that the question gives u the length of

one side of the cube so u should calculate the volume

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1st we calculate the volume of the cube :

 V of cube = a 3= axaxa

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 2nd step

density = mass/volume

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Explanation:

When an acid reacts with a base then it results in the formation of salt and water.

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