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oksano4ka [1.4K]
3 years ago
11

Which of these protects Earth from harmful radiation when in the stratosphere but is a pollutant at lower altitudes? carbon oxyg

en ozone hydrogen
Geography
2 answers:
Nostrana [21]3 years ago
7 0
............

The right answer is 'Ozone' 
timama [110]3 years ago
5 0
I believe ozone is correct
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when uranium-238 decays, it emits 8alphas particles and 6 beta particles before finally becoming the stable daughter product. wh
sladkih [1.3K]

<u>Answer</u>:

When Uranium-238 decays, it emits 8 Alpha particles and 6 beta particles before finally becoming the stable daughter product. The atomic number and mass number of the daughter product ​is 92 and 234 respectively.

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In the process of decay of Uranium-238, it emits alpha particles, and the resultant product is Thorium-234, which turns into Protactinium-234, and this Protactinium-234 undergoes the beta decay to form the Uranium-234.

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