neon has three naturally occurring isotopes they include ne 20 atomic mass of 19992 amu and perc

Name: neon has three naturally occurring isotopes they include ne 20 atomic mass of 19992 amu and percent abundance of 9048 ne 21 atomic mass of 20994 amu and percent abundance of 027 ne 22 has a 74347
Uploaded: 2023-03-17T17:37:59-08:00
Duration: 3 min 47 s
Channel: Susan Hallstrom
Description: neon has three naturally occurring isotopes they include ne 20 atomic mass of 19992 amu and percent abundance of 9048 ne 21 atomic mass of 20994 amu and percent abundance of 027 ne 22 has a 74347

Question

Shaiju T · Accepted Answer

1. Multiply the atomic mass of each isotope by its percent abundance (in decimal form).

Question

Neon has three naturally occurring isotopes. They include Ne-20, atomic mass of 19.992 amu and percent abundance of 90.48%; Ne-21, atomic mass of 20.994 amu and percent abundance of 0.27%; Ne-22 has a mass of 21.991 amu and percent abundance of 9.25%. Calculate the average atomic mass of neon?

Please give Ace some feedback