I’m a polymorphic compound with several practical uses. What molecule am I? More than six polymorphs of Al 2 S 3 have been identified. The four most common are α, hexagonal, and the most stable at ...

Calcium is one of the most abundant and important minerals in the body, playing a crucial role in how we function. Not getting enough can put you at risk for weakened bones that may progress to ...

STIBNITE, ID – The U.S. Army’s Joint Program Executive Office Armaments and Ammunition (JPEO A&A) joined Perpetua Resources Inc. to kick off the Stibnite Gold Project in central Idaho. The project ...

SAN DIEGO (FOX 5/KUSI) — The Tijuana River sewage crisis has been happening for decades and has been at the center of ongoing environmental and public health policy discussions between politicians at ...

TYLER, Texas (KLTV) - Hydrogen sulfide is a gas that naturally occurs in sewers, manure holes, water wells, and oil and gas wells. Dr. Bryan Tuten, a chemistry professor at UT Tyler, says hydrogen ...

Fruit can be a surprising source of calcium, a mineral that’s usually associated with milk and other dairy products. Calcium is famous for its role in keeping bones and teeth strong, but it has many ...

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Oct. 10, 2024: Multiple ambulances and first responders at the Pemex plant in Deer Park where two people were killed and 35 treated after a hydrogen sulfide leak ...

Deer Park, Texas — At least two workers at a Houston-area oil refinery were killed Thursday when hydrogen sulfide leaked at the plant, setting off urgent warnings for nearby residents to stay indoors ...

Two people died and more than two dozen were treated Thursday when a chemical leaked at a Houston-area industrial plant, officials said. A hydrogen sulfide leak was reported Thursday evening at a ...