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We see different parts of the Sun’s atmosphere by
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looking
in different colors
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Different
colors of light
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come from
gases at
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different
temperatures.
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The white
light you
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see with your
eye
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comes from
the cool
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photosphere
and
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sunspots;
X-rays
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come from the
hot
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corona.
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• Visible
light, extreme
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ultraviolet, and
X-ray
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images are
used here
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