Small pieces of solid calcium metal are placed in two different concentrations of two different acids (hydrochloric acid and nitric acid). The calcium reacts most vigorously with the hydrochloric acid ...

"When these areas experience a rainfall or snowmelt, the accumulated acid and dissolved metals are washed into nearby water bodies, potentially killing plants and fish given high enough ...

During the reaction rhodium metal was precipitated ... 0.094 M lithium chloride and 0.29 M hydrochloric acid was refluxed, 216 ml. of gas were evolved after 1 h and 303 ml. after 2 h.

Here are 50 of the most controversial hard rock and metal album covers of all time ... of album art will stir up a myriad of emotions and reactions. Interview: Duff McKagan on Covering David ...

But are you aware that your home also might harbor other common skin irritants, including triple-antibiotic ointments, bandage adhesives, and jewelry that contains metals such as nickel?

USC study reveals ammonium nitrate in air pollution affects children’s learning and memory. This compound penetrates deeply ...

A compound in the form of crystals that consists of sodium chloride (NaCI) and is used especially for seasoning or preserving ...

Commissions do not affect our editors' opinions or evaluations. There’s something satisfying about the heft and feel of a metal credit card. Whether it’s the cachet that comes with owning one ...

Neutralize spills with dilute acid before disposal and follow local regulations ... Keep caustic soda away from incompatible ...

Acid sulphate soils are characterised by their orange hue and their tendency to kill surrounding vegetation and fish. Anders Johnson’s extensive research along Sweden’s coastline reveals the ...