Chemistry, 07.12.2021 21:20 20jacksone
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At a fair or circus, some performers and clowns take long balloons and fold them into animals and objects as
toys for children. Which statement explains why the balloon can fold, twist, and bend without bursting?
(1 point)
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The balloon is filled with air, which is a mix of gases. Air is fluid and can move around the
inside of the balloon as it is folded.
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The balloon is filled with air, which is a mix of gases. The pressure of the air inside the
balloon makes it rigid enough to look like an animal.
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There is no matter that exists inside a balloon, so there is nothing that can cause the
balloon to burst when it is folded, twisted, and bent.
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The balloon is made of a flexible material so it can be changed into different shapes without
ever bursting.
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Answer the questions about this reaction: nai(aq) + cl2(g) → nacl(aq) + i2(g) write the oxidation and reduction half-reactions: oxidation half-reaction: reduction half-reaction: based on the table of relative strengths of oxidizing and reducing agents (b-18), would these reactants form these products? write the balanced equation: answer options: a. 0/na -> +1/na+1e- b. nai(aq) + cl2(g) → nacl(aq) + i2(g) c. +1/na+1e- -> 0 /na d. -1/2i -> 0/i2+2e- e. no f. 4nai(aq) + cl2(g) → 4nacl(aq) + i2(g) g. 2nai(aq) + cl2(g) → 2nacl(aq) + i2(g) h. 4nai(aq) + 2cl2(g) → 4nacl(aq) + 2i2(g) i. nai(aq) + cl2(g) → nacl(aq) + i2(g) j. 0/cl2+2e -> -1/2cl- k. yes
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At a fair or circus, some performers and clowns take long balloons and fold them i...
At a fair or circus, some performers and clowns take long balloons and fold them i...
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