English » Arabic

Translations for „mass number“ in the English » Arabic Dictionary (Go to Arabic » English)

mass number PHYS

mass number

العَدَدُ الكُتْلِيّ

Monolingual examples (not verified by PONS Editors)

English

This convention is easier to use in chemical equations, replacing the need to write out the mass number for each atom. en.wikipedia.org

The "m" refers to the molecular or atomic mass number and "z" to the charge number of the ion. en.wikipedia.org

Correspondingly, isobars differ in atomic number (or number of protons) but have the same mass number. en.wikipedia.org

The isotopes of praseodymium range in mass number from 121 to 159. en.wikipedia.org

Two nuclides that have the same mass number (isobars) can both be stable only if their atomic numbers differ by more than one. en.wikipedia.org

Both decay modes do not change the mass number, hence an original nucleus and its daughter nucleus are isobars. en.wikipedia.org

The isotopes of plutonium range in mass number from 228 to 247. en.wikipedia.org

Browse the dictionary

English

Look up "mass number" in other languages

Choose your language Deutsch | English | Español | Français | Italiano | Polski