Assertion: ion's energy | /r/HasProperty | given in ev
Facets:
Source sentences:
text: The relation E=qV also indicates very simply why the electronvolt (eV) was invented for use in accelerator-based sciences, because if q is entered in integer units of the elementary charge and V in volts, the energy is given in eV; if we wanted to convert the energy into joules, we need to multiply by the elementary charge in Coulombs on both sides of the equation, yielding a very small number.