3 years ago

How do geologists monitor volcanoes?

1 answer:

5 0

Answer:

<h2>Scientists use a wide variety of techniques to monitor volcanoes, including seismographic detection of the earthquakes and tremor that almost always precede eruptions, precise measurements of ground deformation that often accompanies the rise of magma, changes in volcanic gas emissions, and changes in gravity.</h2>

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Write the formular of the compound formed when element D and oxygen react together

miss Akunina [59]

Answer:

D oxide

Explanation:

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2 years ago

Which option is an element <br> A: carbon dioxide <br> B: Water <br> C: Air<br> D: Carbon

Ivenika [448]

Answer:

D: Carbon

Explanation:

The periodic table lists all the known elements. When looking at it, the only choice you will find is carbon. Therefore, carbon is the element.

Carbon is also by itself, just C.

Water is H2O, which is a molecule due to the 2 different elements.

Carbon Dioxide is CO2, which is a molecule due to the 2 different elements.

Air is just a mixture of different gas molecules, so therefore it is not an element.

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3 years ago

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The process or method , by which a magnet loses its power , is called…………………… ..

andrey2020 [161]

Answer:

I think it is called demagnetisation.

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3 years ago

Fire extinguishers that spray carbon dioxide on the fire, work very effectively because it forms a blanket around the burning ma

Arte-miy333 [17]

Answer:

I think it will option B it will retain enough heat

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3 years ago

1. How is the law of conservation of mass shown by a balanced chemical equation?

Ilia_Sergeevich [38]

Answer:

Explanation:

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3 years ago