relative atomic mass


Concise Oxford English Dictionary © 2008 Oxford University Press:
relative atomic mass
noun Chemistry the ratio of the average mass of one atom of an element to one twelfth of the mass of an atom of carbon-12.
'relative atomic mass' also found in these Oxford entries:

Forum discussions with the word(s) "relative atomic mass" in the title:


Look up "relative atomic mass" at Merriam-Webster
Look up "relative atomic mass" at dictionary.com

In other languages: Spanish | French | Italian | Portuguese | German | Russian | Polish | Romanian | Czech | Greek | Turkish | Chinese | Japanese | Korean | Arabic

Download free Android and iPhone apps

Android AppiPhone App
Report an inappropriate ad.