a) no closed systems exist in nature.
Chemistry, 16.12.2019 18:31 flyingcerberus1408
Why is it hard to create a completely closed system?
a) no closed systems exist in nature.
b) closed systems have very few elements.
c) scientists are not sure how to create a system that is closed
d) it is very difficult to have a system in which no outside gases enter.
Answers: 2
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The diagrams show objects’ gravitational pull toward each other. which statement describes the relationship between diagram x and y? gravity attracts only larger objects toward one another. gravity attracts larger objects only if they are close to one another. if the masses of the objects increase, then the force between them also increases. if distance between the objects increases, then the amount of force also increases.
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Why is it hard to create a completely closed system?
a) no closed systems exist in nature.
a) no closed systems exist in nature.
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