Скачать или смотреть GCSE Chemistry - Nanoparticles Uses & Risks

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Antibacterial silver nanoparticles are coated on clothes and sprayed in hospitals to kill harmful bacteria in hospitals and keep clothes fresher. Titanium oxide nanoparticles are small so can easily pass through pores, then travel in the blood stream and pass through the cell membrane of cells. Certain nanoparticles could be toxic, damaging and killing cells, and could cause cancer.

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