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21 December, 10:18

The Earth is a closed system to matter. What does that mean?

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  1. 21 December, 10:20
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    Earth is considered a closed system because though heat enters, its mass remains the same. The matter of Earth remains on Earth and in its atmosphere because gravity prevents it from migrating into space.

    A closed system means nothing gets in and nothing gets out
  2. 21 December, 10:30
    0
    It means the deeper you go the more pressure is put upon you
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