Nano meter is a very small unit of length. 1 nm= 10 − 9 m. As we know that nanometre is the unit which is used to measure length in a metric system. It is equal to the one billionth of a metre ( 0 . 000 , 000 , 001 m ) . If you want to denote it in scientific notation, then its scientific notation can be written as 1 × 10 − 9 m or it can be written as 11 , 000 , 000 , 000 metres.

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Define nano chemistry.

Important Questions on Green Chemistry and Nanochemistry

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Although, nanotechnology is considered as an invention of modern science, but its use has been identified from long past. Give four examples of history of nanotechnology.

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Chemistry>Organic Chemistry>Green Chemistry and Nanochemistry>Nanochemistry

How nanotechnology is useful in the field of security? Explain.

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Define the following term:

Nanoscience

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Chemistry>Organic Chemistry>Green Chemistry and Nanochemistry>Nanochemistry

_____ is the design, characterisation, manipulation, manufacture and use of structures, devices, and systems by manipulating size and form at the nanoscale.

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Chemistry>Organic Chemistry>Green Chemistry and Nanochemistry>Nanochemistry

Define the following term:

Nanotechnology.

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Chemistry>Organic Chemistry>Green Chemistry and Nanochemistry>Nanochemistry

Which nanomaterial is used for tyres of car to increase the life of tyres?

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Chemistry>Organic Chemistry>Green Chemistry and Nanochemistry>Nanochemistry

What Are Nanocapsules?

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Chemistry>Organic Chemistry>Green Chemistry and Nanochemistry>Nanochemistry