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mihalych1998 [28]
3 years ago
13

What is the source of Earth's magnetic field according to what you have read in chapter 222

Chemistry
1 answer:
horsena [70]3 years ago
8 0

Answer:

Scientists know that today the Earth's magnetic field is powered by the solidification of the planet's liquid iron core. The cooling and crystallization of the core stirs up the surrounding liquid iron, creating powerful electric currents that generate a magnetic field stretching far out into space.

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From the choices, the answers would be:
<span>they require only one electron to complete their outer shell
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Question 13 of 32
jarptica [38.1K]

Answer:

A

Explanation:

this should be obvious if you read it haha

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