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s2008m [1.1K]
4 years ago
6

______ of Jupiters mass is made of hydrogen, followed by about ______ of helium.

Chemistry
1 answer:
Zanzabum4 years ago
3 0

Answer:

90%, 9%

Explanation:

90% of Jupiter's mass is made up of hydrogen followed by about 9% of helium and the rest is made up of a mix of other elements.

Jupiter is the largest planet in the solar system. It is part of the Jovian planets that are purely made up of gases.

  • Jupiter is predominantly made up of hydrogen and helium.
  • Hydrogen exists a gas, liquid and liquid metal in planet Jupiter.
  • It accounts for 90% of the planet.
  • The remaining 9% is made up of helium.
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In a lab in New York, Thomas and Nikola collected data over several trials. Thomas recorded his measurements as 10.0 A, 11 A, an
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Nikola's reading has a lower range and it is logical to conclude that his reading is more precise.

Explanation:

Precision is the ability to reproduce the same set of result from a measurement. The more repeatability a measurement is, the more precise it is.

 From the given pool of data, it is easy to determine which set of data is more precise over the other.

Thomas measurements: 10.0 A, 11 A, and 8 A

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Using the range method, it is possible to find the precision in this pool of data.

Method and Solution:

Find the range of the sample:

        Range = highest value - lowest value

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Find the mean of the samples:

Mean of Thomas measurement = \frac{10 + 11+ 8}{3} = \frac{29}{3} = 9.7A

Mean of Nikola measurement = \frac{9+ 9.2+ 8.8}{3} = \frac{27}{3} = 9A

Now let us quote the range of value of the mean of each measurement:

   Thomas 9.7±3.0A

    Nikola   9.0± 0.4A

Nikola's reading has a lower range and it is logical to conclude that his reading is more precise.

Learn more:

mean calculation brainly.com/question/12068498

#learnwithBrainly

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