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Gas mixture composition of 78.0% nitrogen, 17.0% oxygen, % argon,% carbon dioxide. find the mass of nitrogen?
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If there is any 12 to 14 girls that need a boyfriend just follow me and let me know
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How can a give a full method for the experiment of separating sand from water by filtration? 1-materials 2-steps 3-conclusion also for water and salt separated by the evaporation or distillation process
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Citric acid has a ph between 1 and 3. it is considered to be aa. weak acidb. weak basec. strong based. strong acid
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To find the work done, the force exerted and distance moved are multiplied. a couch is moved twice before you are happy with its placement. the same force was used to move the couch both times. if more work is done the first time it is moved, what do you know about the distance it was moved? a) when more work was done, the couch was moved the same distance. b) when more work was done, the couch was moved less. c) when more work was done, the couch was moved further. d) when more work was done, the couch wasn't moved at all.
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Gas mixture composition of 78.0% nitrogen, 17.0% oxygen, % argon,% carbon dioxide. find the mass of...
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