from Wiktionary, Creative Commons Attribution/Share-Alike License.
- noun uncountable the condition of being
- noun countable a measure of the extent to which something is electropositive
from Wiktionary, Creative Commons Attribution/Share-Alike License
electro- + positivity
The bigger the difference in the electropositivity and electronegativity of the materials that make up a battery's electrodes, the bigger the voltage it can deliver.