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Colt1911 [192]
3 years ago
13

Which of the following measurements is expressed to three significant figures?

Chemistry
2 answers:
Zepler [3.9K]3 years ago
5 0
Which of the following measurements is expressed to three significant figures?
C. 5.60 km
Hope this helps!
Makovka662 [10]3 years ago
4 0
5.60 km has 3 significant figures because trailing zeroes after a decimal are significant.

In short, your answer would be : c. 5,60 km.

Hope this helps !

Photon
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A

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How will the candle contributes to the pressure and temperature of gases inside the glass?
Tems11 [23]
How will the candle contributes to the pressure and temperature of gases inside the glass?

The candle contributes to the pressure and temperature of the gases inside the glass because of the increasing temperature the lit of the candle disposes into the gas molecules inside and as these gas molecules rise in temperature they become unsettling and since heat makes gas molecules robust the area becomes smaller for them to be ecstatic and as the dynamics is explained p=f/a the pressure increases.

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Mrrafil [7]

Answer:

E. Thomson

Explanation:

J.J. Thomson's experiments with cathode ray tubes showed that all atoms contain tiny negatively charged subatomic particles or electrons.

https://www.khanacademy.org/science/chemistry/electronic-structure-of-atoms/history-of-atomic-structure/a/discovery-of-the-electron-and-nucleus

8 0
4 years ago
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1 and a

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I also had a high school friend check my accuracy

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Scientific ideas are changed when better ones are found.

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