how do we turn an object into dust like this
smaller and more particles , how ?
and the particles drops into a ground …
please help .
Hi!
Hope this helps!
Feel free to play with Particle System settings(like Amount 1000 or more) and you can resize bubble(layer 2)…
All the best! 
Attachments
IntoDust.blend (301 KB)
I must say, that does not look anything like dust. It looks like bubbles that move to the left and right. Not into the camera.