Our diminished interaction with nature, the
advent of modern chemistry, our growing hygiene routines, and our changing lifestyles have eliminated key species of microbes from our skin.
Kekulé contended that this intense imagery helped him solve the mystery of benzene's ringlike structure, a discovery that is considered a
foundation of modern chemistry.
Chlorofluorocarbons (CFCs) seemed like a
wonder of modern chemistry: inert, nontoxic chemicals that could do it all, from cooling your fridge to spritzing your hair.
He is one of a number of scientists who in the last quarter century have been using the analytic
tools of modern chemistry — spectrometers and chromatographs — to scrutinize the artifacts of lost worlds, seeking evidence with which to piece together the lives of our ancestors.
Brown merely wanted to satisfy his intellectual and artistic curiosity, inspired by the gold - tinted roots of alchemy, the
precursor of modern chemistry.
«This is as true today as it was then, if you are very closed, but number of men dating idiots come up on dating sites, and the
disciples of modern chemistry, simply did not resign, when combined with the quality of the people around you.
The
forerunner of modern chemistry, this transmutation of base materials into prized elements continues today as a framework of theory, terminology and experimental processes providing a structural basis and theoretic goal to a significant cross-section of contemporary art.
Last year, Simi Valley Landfill entered what is becoming a fast - growing business of transforming fetid odors from decaying trash into fuel, a feat made possible by the
miracles of modern chemistry and government subsidies.
(Boyle, considered the father
of modern chemistry, knew almost nothing about it until he studied under Starkey, according to Newman.)