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Calculate the average atomic mass for argon if its abundance in nature is 7.0% argon-39, 92.5% argon-40, and 0.5% argon-41. Show your work

User Soyeon
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1 Answer

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Answer:

Step-by-step explanation:

Average atomic mass of Argon

= .07 x 39 + .925 x 40 + .005 x 41

= 2.73 + 37 + .205

= 39.935

User Torus
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