Chemistry, Problem-Solving Worktext 2025 pdf epub mobi 电子书 图书描述 The images on the cover call attention to the relationship between macro observations and the intimate structure of chemical substances and the changes, both chemical and physical, that they undergo. Fireworks: One of the ...
1° Explosives 2° Explosives Propellants Pyrotechnics 1866 - Mixing of NG with silica (PBX) to make malleable paste (dynamite) [detonate by ignition] [need detonator] - Black powder - Fireworks late 19th century - nitration chemistry on common materials (resins,cotton, etc.) - Lead azide -...
Environmental pollution by lead is an old, still unsolved health issue, calling for advanced remediation strategies. Here, we review lead toxicity, lead bioremediation with bacteria, and topics such as efflux, biosorption, exopolysaccharide, bioprecipitation, biomineralization, bioaccumulation and sequestratio...