Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: Indica el elemento que falta en el grupo: B, Al, Ga, _____, Tl
Right answer summary: part 1: In
Question state: todo
Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: Indica el elemento que falta en el grupo: B, Al, Ga, _____, Tl
Right answer summary: part 1: In
Question state: todo