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wel
3 years ago
5

Explain how scientists learned about the magnetic poles of the Earth.

Chemistry
1 answer:
Oxana [17]3 years ago
5 0

Answer:

ocean basalts

Explanation:

As the sea floor slowly spreads, the igneous rock(ocean basalts) of which it is comprised cools and congeals, recording the earth's current magnetic pole alignment.

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You pre-weigh a glass vial to hold your sample and find its mass to be 5.010 g. You add your sample to the vial and reweigh it o
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3 years ago
Temperature cloud cover and thunder are all examples of
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Temperature, cloud cover and thunder are all examples of weather.  

<h3><u>Explanation:</u></h3>

Weather is described as conditions that prevail for a short period of time and the above-mentioned factors change variably throughout the day. Cloud cover simply describes the clouds coverage in the sky. It is one factor that is used to describe weather conditions since the type of clouds indicates prevailing weather.

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7 0
4 years ago
Which excerpt from “Seventh Grade” is an example of an internal expectation?
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6 0
3 years ago
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4 years ago
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Answer:

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Explanation:

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4 0
3 years ago
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