Answer: Materials scaled down to the nanoscale (below 100 nm) can exhibit different properties than they exhibit at the macro scale, enabling unique applications known as nanomaterials.

For example, opaque substances become transparent (copper), stable materials become combustible (aluminum); insoluble materials become soluble (gold), etc.

For more details, visit
http://cepekmedia.co.nf
http://cepek.hol.es/
http://edmerls.66Ghz.com/
http://edmerls.tk/

Please take the opportunity to connect and share this video with your friends and family if you find it useful.