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Home Q & A Board Science-Related Homework Help Physics
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einsteindude einsteindude
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9 years ago
A sample of water that is 99.9999 percent pure contains 0.0001 percent impurities. Consider from Chapter 1 that a glass of water contains on the order of a trillion trillion (1 × 1024) molecules. If 0.0001 percent of these molecules were the molecules of some impurity, about how many impurity molecules would this be?
A) 1000 (one thousand: 1 × 103)
B) 1,000,000 (one million: 1 × 106)
C) 1,000,000,000 (one billion: 1 × 109)
D) 1,000,000,000,000,000,000 (one million trillion: 1 × 1018)
Textbook 
Conceptual Physical Science

Conceptual Physical Science


Edition: 6th
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bSharpbSharp
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9 years ago
Super! Don't forget to mark my post as best answer Grinning Face
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#3
4 years ago
thank you
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