Which statement A-D regarding the terms mole and molar mass is not correct? A)A mole is defined as the number of particles in exactly 12 g of carbon-12. B)A mole of oxygen gas contains 6.022 10²³ molecules. C)Two moles of oxygen atoms can be obtained by decomposing one mole of carbon dioxide. D)To obtain the molar mass in grams (g/mol) from the atomic mass in atomic mass units(u), multiply by 6.022 10²³/mol and divide by 6.022 10²³ u/g. E)Statements A-D all are correct.

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The Answer of Which statement A-D regarding the terms mole and molar mass is not correct? A)A mole is defined as the number of particles in exactly 12 g of carbon-12. B)A mole of oxygen gas contains 6.022 10²³ molecules. C)Two moles of oxygen atoms can be obtained by decomposing one mole of carbon dioxide. D)To obtain the molar mass in grams (g/mol) from the atomic mass in atomic mass units(u), multiply by 6.022 10²³/mol and divide by 6.022 10²³ u/g. E)Statements A-D all are correct.

Which Statement A-D Regarding the Terms Mole and Molar Mass