What is mass number?

0 votes

43 views

asked Jan 6 in Science by LatoyaBertra (430 points)

Your comment on this question:

Your name to display (optional):

Email me at this address if a comment is added after mine:Email me if a comment is added after mine

Privacy: Your email address will only be used for sending these notifications.

Your answer

Your name to display (optional):

Email me at this address if my answer is selected or commented on:Email me if my answer is selected or commented on

Privacy: Your email address will only be used for sending these notifications.

1 Answer

0 votes

answered Jan 6 by RCUFermin56 (470 points)

the total number of protons and neutrons in a nucleus

All oxygen atoms have eight protons, and most have eight neutrons as well. What is the mass number of an oxygen isotope that has nine neutrons? What is the name of this isotope?.

Your comment on this answer:

Your name to display (optional):

Email me at this address if a comment is added after mine:Email me if a comment is added after mine

Privacy: Your email address will only be used for sending these notifications.

What is mass number?

Your comment on this question:

Your answer

1 Answer

Your comment on this answer:

Related questions

Categories