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pinkflower18
pinkflower18 pinkflower18
  • 05-09-2016
  • Chemistry
Answered

Which of the following is not a nanoscale object?


A sugar molecule

An oxygen atom

An enzyme

A muscle cell

Verified Answer :

Niyyah1113
Niyyah1113 Niyyah1113
  • 08-09-2016

I think it is an oxygen atom, I am not completely sure though.

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Mergus Mergus
  • 20-08-2019

Answer:

A muscle cell

Explanation:

Nanoscale objects are the objects which have a size of order 10⁻⁹ m.

Some examples of Nanoscale objects are:

Molecules, atoms, human DNA, enzymes.

Molecules like sugar - about 1-2 nanometers.

Atoms which have a size of about 0.5 nm.

Enzyme ≈ 2.5 nanometers in diameter.

A muscle cell is large (1 – 40 mm in length and 10 – 50 μm in width) and is not a nanosacle object.

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