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1st one is right..it helps filter waste inside the cell.
in order for a scientific theory to become a scientific law it needs to be tested with generations of data to confirm that it is really true.
Tops stops spinning because it doesn't have energy or ran out of force for example when you spin a top you give force to it then after 30 sec it going to stop going slower and slower that Is losing energy that's how tops stops spinning
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C co2 2co enthalpy
2 Answers. Ernest Z. The standard enthalpy of formation of carbon monoxide is -99 kJ/mol.
