josephinemanu08 josephinemanu08

09-02-2020
Chemistry

contestada

The O^18 :O^16 abundance ratio in some meteorites is greater than that used to calculate the average atomic mass of oxygen on earth . Is the average atomic mass of an oxygen atom in these meteorites greater than, less than, or equal to a terrestrial oxygen atom?

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Hravi26 Hravi26

09-02-2020

Answer:less than

Explanation:

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