107 811
Assignments Done
100%
Successfully Done
In January 2025
In January 2025
Your physics assignments can be a real challenge, and the due date can be really close — feel free to use our assistance and get the desired result.
Physics
Be sure that math assignments completed by our experts will be error-free and done according to your instructions specified in the submitted order form.
Math
Our experts will gladly share their knowledge and help you with programming projects. Keep up with the world’s newest programming trends.
Programming
Answer to Question #200692 in General Chemistry for Brain
Question #200692
Using the general mass of electrons, protons, and neutrons, calculate the exact mass of a Cu-63 isotope. Write the answer in kg.
Expert's answer
Atomic Mass of Cu = 63.5
= 63.5 × 63
= 4000.5g
= 4.0005Kg
Learn more about our help with Assignments: Chemistry
Comments
Leave a comment