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Calculate the atomic mass of the following elements from
the percentage of their isotopes.
a) 98.89% of 12 C, 1.11% of 13 C

I WILL GIVE U BRAINLIEST Calculate the atomic mass of the following elements from the percentage of their isotopes a 9889 of 12 C 111 of 13 C class=

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Answer:

the atomic mass is 12.0111

Explanation:

98.89%/100*12 and 1.11%/100*13

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