The solution turns brown. This brown colour is the displaced bromine. The chlorine has gone to form sodium chloride.

By Hiroko Tabuchi and Mira Rojanasakul At the height of the Los Angeles County wildfires, atmospheric concentrations of lead, a neurotoxin, reached 100 times average levels even miles from the ...

Ancient Greece produced the earliest records of democracy, western philosophy — and, it turns out, lead pollution. Researchers studying sediment cores recovered from mainland Greece and the ...

Further still, another danger has arisen from the wildfires—large amounts of inhalable, airborne lead. The tragedies vividly remind us how lead, a neurotoxin, can still present in communities ...

Austria's Sepp Straka, who won his third PGA Tour title just two weeks ago, fired a seven-under-par 65 to grab the lead after Friday's second round of the Pebble Beach Pro-Am. Straka, who captured ...

I became curious whether the large flower design that drew me to the plates could have been created with lead paint, given the fact that the dishes seem somewhat old and lead paint was officially ...

Facultad de Química, Pontificia Universidad Católica de Chile, Vicuña Mackenna 4860, 7820436 Macul, Santiago, Chile Millennium Institute on Green Ammonia as Energy Vector─MIGA, Pontificia Universidad ...

For example, if the ionic radius of A is too small, it cannot separate two B moieties effectively which leads to an edge-sharing octahedron while a much bigger A would lead to the formation of lower ...

BB21 Plus Program, Department of Chemistry, Pukyong National University, Busan 48513, Republic of Korea ...