Question 18 (1 point) An element has only 2 isotopes. One isotope has a natural abundance of 37% and mass of 211.75 amu.

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Question 18 (1 point) An element has only 2 isotopes. One isotope has a natural abundance of 37% and mass of 211.75 amu.

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Question 18 1 Point An Element Has Only 2 Isotopes One Isotope Has A Natural Abundance Of 37 And Mass Of 211 75 Amu 1
Question 18 1 Point An Element Has Only 2 Isotopes One Isotope Has A Natural Abundance Of 37 And Mass Of 211 75 Amu 1 (26.65 KiB) Viewed 47 times
Question 18 (1 point) An element has only 2 isotopes. One isotope has a natural abundance of 37% and mass of 211.75 amu. The other isotope has a mass of 239.89 amu. What is the atomic mass? Make sure your answer contains two decimal places. (That means to round it to the hundredths place.) Your Answer: units Answer
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