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Sonbull [250]
2 years ago
12

What form of indoor air pollution is the result of naturally occurring radioactive decay?

Geography
1 answer:
Jlenok [28]2 years ago
7 0

Answer:

<u>Radon </u>in door source of air pollution.

Explanation:

  • From all Pollutant and sources found in the interior of the homes like the pet dander and molds, pesticides and asbestos. Radon a chemical element found in homes having an atomic number of 86. It is a radioactive and odorless tasteless natural gas.
  • Through the radon is non-reactive elements, it can be oxidized with compounds of fluoride. It has no stable isotopes characterized bt unstable mass. In the mining industry, it caused due to the exposure from the released air.
  • Radium-226 is used to produce the radon which is found in uranium ores and phosphate rocks. An estimate of about 2.4 billion curies of radon is released every year into the soil. This pollutant can also be found in water bodies and even in construction sites.
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shtirl [24]

The correct answer is - With full, red line.

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3 years ago
Which statement is not true about the two figures below?
Lapatulllka [165]

Which statement is not true about the two figures below?

Answer:

C.Both figures have two pairs of parallel sides.

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8 0
2 years ago
Read 2 more answers
Because land routes were dominated by the ottoman Empire, Europeans had to -
tresset_1 [31]

With the Ottoman empire controlling overland trade routes, the Europeans began to <u>search for a </u><u>water route </u><u>to </u><u>Asia</u><u>. </u>

<h3>European marine trade with Asia</h3>
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  • Was as a result of the Ottomans controlling overland trade routes.

The Europeans were Christians and did not want to be held hostage by the Muslim Ottoman empire controlling their trade with Asia. They therefore sought another way to get to Asia and did so around Africa.

In conclusion, option B is correct.

Find out more about the P<u>ortuguese sailing around Africa</u> at brainly.com/question/262829.

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