Ibinyabitabire

IBINYABUTABIRE:ni isomo ryiga kubintu biryanye nibintu biturika ndetse nibintu bibi gize mururimirwicyongereza babyita (chemistry)gisagara

AKAMARO KOKWIGA IBINYABUTABIRE

.BIDUFSHSA GUKORA IBITURIKAumuseke

.BITANGA AKAZI

.BIDUFASHA GUSOBANUKIRWA LABARATWARI

IBIGIZE UBUGENGE
.ibiturika

.labaratwari