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Use examples from the article to explain one positive and one negative effect that chemistry has had on society
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How many atoms are in 1.4 mil of phosphorus trifluoride (pf3)
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You are performing an experiment in a lab to attempt a new method of producing pure elements from compounds. the only problem is that you do not know what element will form. by your previous calculations you know that you will have 6.3 moles of product. when it is complete, you weigh it and determine you have 604.4 grams. what element have you produced?
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Chemistry, 22.06.2019 07:00
If there is any 12 to 14 girls that need a boyfriend just follow me and let me know
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How many moles of tongue stem are in 4.8 x 10^25...
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