Question

ᴡʜᴀᴛ ɪs ɴᴀɴᴏᴛᴇᴄʜɴᴏʟᴏɢʏ?​

Answer 1

Answer:

Nanotechnology is the term given to those areas of science and engineering where phenomena that take place at dimensions in the nanometre scale are utilised in the design, characterisation, production and application of materials, structures, devices and systems.

Explanation:

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Answer 2

Answer:

Soil is the thin layer of material covering the earth's surface and is formed from the weathering of rocks. It is made up mainly of mineral particles, organic materials, air, water and living organisms—all of which interact slowly yet constantly

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