Some products on the market today involving nanotechnology include
A)cars.
B)elevators.
C)sunscreen.
D)cosmetics.
E)all of the above

Question

Quizplus · Accepted Answer

All of the above products involve the use of nanotechnology in some form. Cars may use nanocomposites for better strength and fuel efficiency, elevators may use nanocoatings for improved durability and wear resistance, sunscreen may use nanoparticles of titanium dioxide or zinc oxide to provide better protection against UV rays, and cosmetics may use nanocarriers for better delivery of active ingredients.

Some Products on the Market Today Involving Nanotechnology Include