Nanoscience

Question 1

What are the size of a nano-science structure

Answer 1

1-100nm

Question 2

What are the properties of a nano particle structure

Answer 2

Different properties by same materials in bulk

High SA to Vol ratio- may lead to development of new computers, new catalysts, new coatings, highly selective sensors, stronger and lighter construction materials and new cosmetics e.g. Sun tan and deodorants