Probably dust
They are poison. They are supposed to kill moths, so you tell me.
Chikorita can learn poison powder when its level 7 or somethin near 7 OK thanks bye.. hope it helped..
Arsenic.
ya if it is swallowed in bulks
weepinbell learns vine whip sleep powder poison powder toxic
Baby powder is a poison (talc) that can cause organ failure and death.
melamine
yes
Rat poison does indeed dissolve if it is in powder form. This does not mean that it looses its potency though.
Iocane powder.
No, moths do not need the powder on their wings to fly. The powder, which is made up of scales, actually helps to regulate body temperature and provides protection from predators. The primary function of the wings is to generate lift that allows the moth to fly.