Assertion: alpha decay | /r/HasProperty | teep
Facets:
Source sentences:
text: Alpha decay or α-decay is a teep o radioactive decay in that an atomic nucleus emits an alpha pairticle (helium nucleus) an thareby transforms or 'decays' intae an atom wi a mass nummer that is reduced bi fower
text: Alpha decay or α-decay is a teep o radioactive decay in that an atomic nucleus emits an alpha pairticle (helium nucleus) an thareby transforms or 'decays' intae an atom wi a mass nummer that is reduced bi fower