Chemistry, 23.10.2020 15:40 kylieweeks052704

Question 1 (1 point) Why is Earth considered a closed system?
Mass passes across Earth's system boundary, but not radiant energy.
Radiant energy and mass can pass across Earth's system boundary.
Radiant energy and mass cannot cross Earth's system boundary.
Radiant energy passes across Earth's system boundary, but not mass.

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Question 1 (1 point) Why is Earth considered a closed system?
Mass passes across Earth's syst...