Assertion: hydrogen atom's electron | /r/HasProperty | negative
Facets:
Source sentences:
text: Because electrons are negative, the atom that has a stronger attraction will be slightly negative (δ−) while the other atoms will be slightly positive (δ+).
text: so regions where this reaction occurs are sources of electric current (remember that electrons are negative, so an electron moving to the right is a current moving to the left), and have a positive potential.