Subject: Chemistry
Book: General Chemistry
Nanochemistry focuses on chemical processes at the nanoscale (1–100 nm), creating materials with unique properties (quantum dots, nanotubes, graphene). Phenomena like quantum confinement yield novel electrical, optical, and mechanical characteristics. Nanochemistry underpins advancements in electronics, drug delivery, sensors, and catalysis, driving innovation in biotechnology and materials science.
Which element has the atomic number 79?
View QuestionWhich element is the lightest in the periodic table?
View QuestionWhich element is commonly used as a catalyst in hydrogenation reactions?
View QuestionWhich element is represented by the symbol 'Na'?
View QuestionWhich acid is often referred to as the "king of chemicals"?
View QuestionWhich element is represented by the symbol 'S'?
View QuestionWhat is the chemical formula for silicon dioxide?
View QuestionWhat is the chemical formula for calcium phosphate?
View QuestionWhich element has the atomic number 92?
View QuestionWhat is the chemical formula for uranium hexafluoride?
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