3. Calculate the average atomic mass of element, X. A sample of X is 62.00% X-121 and 38.00% X-123.121.76 amu122.00 amu121.25 amu123.00 amu

Question

3. Calculate the average atomic mass of element, X. A sample of X is 62.00% X-121 and 38.00% X-123.121.76 amu122.00 amu121.25 amu123.00 amu
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Solution 1

To calculate the average atomic mass of an element, you need to multiply the mass of each isotope by its relative abundance (as a decimal), then add those values together.

Here's how you can do it for element X:

  1. Convert the percentages to decimals by dividing by 100. So, 62.00% becomes 0.62 an Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study prob
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
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Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
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