chemistry - central science
everything around us holds a strong foundation in chemistry
medicines - it enables the design of drugs tht cure diseases and relieve pain
soaps and detergents - surfactants lower surface tension nd remove dirt/oil through emulsification
food chemistry - preservatives extend shelf life , antioxidants prevent rancidity and flavor enhancers improve the taste
cement & concrete - chemistry of hydration CaO + H₂O → Ca(OH)₂ gives strength . gypsum controls setting time
polymers & plastic - synthetic polymers provide lightweight and durable material
glass & ceramic - SiO₂ in glass , alumina in ceramics
paints & pigments - provides bright nd durable coating
Fuels - explains combustion efficiency and emission control
Batteries - electro chemistry stores nd delivers energy