Answer:
There are millions of me. I am very small but when moving fast I am deadly.
A house full, a yard full, a chimney full, no one can get a spoonful.
What English word retains the same pronunciation, even after you take away four of its five letters?
You can hold it without using your hands or arms. What is it?
Only two backbones and thousands of ribs.
If itβs information you seek, come and see me. If itβs pairs of letters you need, I have consecutively three. What am I?