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BBC
10 个月
Nanoparticles - OCR Gateway Audio
Separating mixtures - OCR Gateway Periodic table - OCR Gateway Chemical bonding - OCR Gateway Properties of materials - OCR Gateway Sample exam questions - OCR Gateway ...
BBC
5 年
Why are nanoparticles so useful? - OCR 21st Century
Nanotechnology close nanotechnologyThe use of nanoparticles in technology. is the use and control of very small structures that are 1 to 100 nanometres in size. Nanotechnology does bring possible ...
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