Ask your own question, for FREE!
Chemistry 22 Online
OpenStudy (kimjafo):

Why are the atomic masses of elements usually decimal numbers?

OpenStudy (dtan5457):

There are many isotopes of an element. Some of the same elements weigh more than others, or weigh less. The atomic mass you see on your periodic table is just the average of the masses.

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Latest Questions
Breathless: Spooky witch but cute
1 hour ago 1 Reply 0 Medals
Arriyanalol: help
1 hour ago 7 Replies 2 Medals
Arriyanalol: @tinydinoUwU stop trying to find a argument u blad lil boy
19 hours ago 5 Replies 3 Medals
Jaded012023: Please tell me what you all think of this song
1 hour ago 6 Replies 1 Medal
Arriyanalol: bro how
59 minutes ago 2 Replies 2 Medals
Arriyanalol: cant wait for the new bluey movie in 2027
20 hours ago 12 Replies 2 Medals
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!