C3.12 Applications of nanoparticles Flashcards
1
Q
What is the diameter range of a nanoparticle
A
1nm (1*10^-9) to
100nm (1*10^-7)
2
Q
What is the equation used to find surface area to volume ratio
A
Surface area to volume ratio = surface area / volume
3
Q
When happens to the surface area when something decreases in size
A
The surface area increases
4
Q
What are the uses of nanoparticles
A
Scientific research, catalysts, nano medicine, surgical masks and more
5
Q
What is the area of science that studies nanoparticles
A
Nanoscience
6
Q
What is the diameter of coarse particles (dust)
A
2500nm (2.5*10^-6) to
10000nm (1*10^-5)
7
Q
What is the diameter of fine particles
A
100nm (1*10^-7) to
2500nm (2.5*10^-6)
