Question #142014
Compute the average atomic mass of gallium, if 60.0% of the gallium atom occurring in nature have mass number 69 and 40.0% of the items have mass number 71.
1
Expert's answer
2020-11-04T14:18:47-0500

average atomic mass = (60 * 69 + 40 * 71)/100 = 69.8


Need a fast expert's response?

Submit order

and get a quick answer at the best price

for any assignment or question with DETAILED EXPLANATIONS!

Place free inquiry
Calculate the price
Learn more about our help with Assignments: Chemistry

Comments

No comments. Be the first!
Our fields of expertise
Submit Your Assignment. We Can Do It.
LATEST TUTORIALS
APPROVED BY CLIENTS
"assignmentexpert.com" is professional group of people in Math subjects! They did assignments in very high level of mathematical modelling in the best quality. Thanks a lot
Canada #339914 on Dec 2023