Los elementos son sustancias quese pueden separa en otras

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Calculate the number of moles of ethane in 100 grams

What natural processes produce large quantities of co2

1) describe the physical layout of the ocean floor ? 2) explain how the dumbo octopus swims differently than other octopus species and why this would be an advantage in the aphonic zone . 3) why are the types of organisms that live at each underwater hot vent so dramatically different ?