Question

What is the difference between Nano materials and Bulk materials?

Answer 1

Sr. No.	Nano materials	Bulk materials
1.	Nano materials are particles that have their size in the 1-100 nm range at least in one dimension.	Bulk materials are particles that have their size above 100 nm in all dimensions.
2.	We cannot see particles of nano materials from the naked eye.	We can see particles of most of the bulk materials from the naked eye.
3.	The example of nano materials includes nano zymes, titanium dioxide, nano particles, graphene, etc.	The example of bulk materials includes plaster sand, gravel, cement, ore, slag, salts, etc.