`.^(22)Ne` nucleus after absorting energy, decays into two alpha-particles and an unknown nucleus. The nucleus is:

.^22 Ne nucleus after absorbing energy decays into two alpha- particles and an unknown nucleus. The unknown nucleus is.

.^22 Ne nucleus after absorbing energy decays into two alpha- particles and an unknown nucleus. The unknown nucleus is.

Ne nucleus , the after absorbing energy , decays into two alpha particle and an unknown nucleus . The unknown nucleus is

Ne nucleus , the after absorbing energy , decays into two alpha particle and an unknown nucleus . The unknown nucleus is

Ne nucleus , the after absorbing energy , decays into two a - particle and an unknown nucleus . The unknown nucleus is

An excited Ne^22 nucleus is disintegrated into an unknown nucleus and two alpha -particles . This unknown nucleus is

A nucleus "_n^mX emits one alpha -particles and two beta -particles. The resulting nucleus is:

A nucleus ._n^ m X emits one alpha- particle and two beta- particles. The resulting nucleus is