Question: O Macmillan Learning The element carbon has two naturally occurring isotopes. The isotopic masses and abundances of these isotopes are shown in the table.

O Macmillan Learning The element carbon has two naturally occurring isotopes. The

O Macmillan Learning The element carbon has two naturally occurring isotopes. The isotopic masses and abundances of these isotopes are shown in the table. Isotope Isotopic mass (u) 12 C 12.00 13 C 13.00 Calculate the average atomic mass of carbon to two digits after the decimal point. average atomic mass= Abundance (%) 98.93 1.07

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