Wednesday
April 16, 2014

Homework Help: Chemestry

Posted by Zanele on Saturday, February 16, 2013 at 1:55pm.

What is the relative atomic mass of naturally occuring copper to four decimal places when you are given 69,09% of copper-63 with a relative atomic mass of 62,9298 with 30,91% of copper-65, with a relative atomic mass of 64,9278?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

general chemistry - naturally occuring chlorine is composed of 35CL with atomic ...
chemistry - The element copper has naturally occuring isotopes with mass numbers...
Chemistry - The element boron has three naturally occuring isotopes. One has the...
Chem - Naturally occurring cobalt consists of only one isotope, cobalt59, whose ...
PLEASE HELP ME! CHEMISTRY - Naturally occurring cobalt consists of only one ...
chemistry - Naturally occurring cobalt consists of only one isotope Co59 whose ...
chemistry - Naturally occuring boron is 80.20% boron-11 and 19.80% of some other...
Chemistry - This Chem problem is really difficult -Need help please! Magnesium ...
Physical science - Why can't naturally occuring uranium be used in a nuclear ...
Chemistry - Boron has only two naturally occurring isotopes. The mass of boron-...

Search
Members