Question

Omission- Usually nanotechnology defined as the study and manipulation matter smaller 100 nanometres- that’s the scale things like molecules&viruses. Ten hydrogen atoms nestle up each other just one nanometre long. And one million nanometres fit a millimetre.

Answer 1

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Usually nanotechnology $<b><i><u>is </b></i></u>$
defined as the study and manipulation
$<b><i><u>of </b></i></u>$
matter smaller $<b><i><u>than </b></i></u>$ 100 nanometres- that’s the scale things like molecules&viruses.
Ten hydrogen atoms nestle up each other
$<b><i><u>to form </b></i></u>$
just one nanometre long. And one million nanometres$<b><i><u>to </b></i></u>$ fit a millimetre.

hope it helps you