Assertion: decay's proton | /r/HasProperty | z = 1
Facets:
Source sentences:
text: the smallest of these may range from so small a charge and mass as a proton (Z = 1), to as large a fragment as argon (Z = 18).
text: the smallest of these may range from so small a charge and mass as a proton (Z = 1), to as large a fragment as argon (Z = 18).