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lianna [129]
3 years ago
10

Quais são os astros do nosso Universo? Quem estuda esses astros?

Geography
2 answers:
lesya692 [45]3 years ago
8 0

Answer:

que estuda os astros são os astronomos

Explanation:

tekilochka [14]3 years ago
3 0

Answer:

an astronomer studies the stars

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What is the main religion in the shaded region?
Ipatiy [6.2K]

Answer:

Option C, Islam.

Explanation:

The shaded region is very close to regions like Arabia, Pakistan, South Africa, and more like Dubai. In these places, only Islam can be followed.

Hoped this helped.

8 0
2 years ago
According to historical records, what did the Aztecs expect those in captured regions to do?
saveliy_v [14]

Answer:

C

Explanation:

8 0
3 years ago
How is ozone formed in the stratosphere?1. Ultraviolet radiation creates molecules made up of paired oxygen atoms. These paired
Marianna [84]

Answer:

4. Ultraviolet radiation breaks apart molecules made up of paired oxygen atoms. Individual oxygen atoms bond with paired oxygen molecules to form ozone

Explanation:

Ozone formation in the stratosphere -

The ozone is the stratosphere layer is former naturally by the chemical reaction , with the help of the ultraviolet  radiation of the sun and the oxygen molecules .

In the very first step , The UV radiation breaks the oxygen molecule to give two very reactive oxygen atoms .

In the second step , the atoms of oxygen reacts with the oxygen molecules to produce the ozone molecule (O₃) .

And Ozone gas is produced .

4 0
3 years ago
What capital city is located at 48 degrees north and 16 degrees east?
mamaluj [8]
Vienna, Austria is the answer.
5 0
3 years ago
In FOUR points, analyse the negative impact of radiation on the economy of the country​
Travka [436]

The negative impacts of radiation on a country's economy may include :

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  • Environmental contamination
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Radiation has proven to be very useful in medicine, power, defense and other sectors if adequately deployed. However, it's negative impact can also be overwhelming.

Some of the negative impacts of radiation include :

  • Radiation could cause death thousand to millions of people within minutes. Such could result from bomb attacks or release of toxic nuclear substances into the environment.

  • The effect of radiation does not only pose risk to life, it could also lead to destruction of crops and cattles. Causing famine and unquantifiable losses.

  • Nuclear radiation may be so deadly that it renders several Radius or perimeter of an environment inhabitable. Such is the situation of Hiroshima and Nagasaki.

  • Nuclear radiation often poses the risk of terminal diseases such as cancer upon exposure .

Learn more : brainly.com/question/11878930?referrer=searchResults

4 0
3 years ago
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