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What is the empirical formula of a compound that contains 40 percent carbon, 6.7 percent hydrogen, and 53.3 percent oxygen by mass?
Answers: 1
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How does the kinetic energy of a substance's particle in the solid phase compare to their kinetic enegy in the liquid phase?
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In chile, the deepest earthquake occurred at 61.7°w longitude at a depth of 540 km. if the rocks at the focus began subducting 10 million years ago and are now 1000 km from their original position, what is the average rate of subduction in cm/yr?
Answers: 1
What is the empirical formula of a compound that contains 40 percent carbon, 6.7 percent hydrogen, a...
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