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OpenStudy (crazyelephant):
Can someone help me with some 7th grade science homework?
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OpenStudy (crazyelephant):
@Ms-Brains
OpenStudy (crazyelephant):
What causes change of state? Explain in a couple sentences.
MsBrains (ms-brains):
What exactly is the question
OpenStudy (crazyelephant):
What causes change of state? Explain in a couple sentences.
OpenStudy (crazyelephant):
This is the question
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MsBrains (ms-brains):
I don't understand it. Sorry.. Is that all of the question?
OpenStudy (crazyelephant):
heres a different one
OpenStudy (anonymous):
state of what
OpenStudy (crazyelephant):
Why is the iron core of the earth solid?
OpenStudy (crazyelephant):
just state thats all the information it gave me.
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OpenStudy (anonymous):
welp
OpenStudy (crazyelephant):
@Astrophysics
MsBrains (ms-brains):
The iron core of the earth is solid because the immense pressure near the center of the earth, due to gravity, keeps the iron in a solid state, even though it is hot.
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