Question

what is nanotechnology and nanoparticles ???
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Answer 1

Answer:

An overview of nanoparticles and nanotechnologies. 'Nano' is a prefix used to describe 'one billionth', or 10−9, of something. ... Nanotechnologies involve the creation and manipulation of materials at the nanometre scale, either by scaling up from single groups of atoms or by refining or reducing bulk materials [3].

Answer 2

Answer:

An overview of nanoparticles and nanotechnologies. 'Nano' is a prefix used to describe 'one billionth', or 10−9, of something. ... Nanotechnologies involve the creation and manipulation of materials at the nanometre scale, either by scaling up from single groups of atoms or by refining or reducing bulk materials

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