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Toxic: a chemical that has a median lethal concentration (LC 50) in air of more than 200 parts per million (ppm) but not more than 2,000 parts per million by volume of gas or vapor, or more than 2 milligrams per liter but not more than 20 milligrams per liter of mist, fume or dust, when administered by continuous inhalation for 1 hour (or less if death occurs within 1 hour) to albino rats ...
“A typical vinegar cleaning solution with cleaning vinegar is one part vinegar to one part water, but when using kitchen vinegar, increase to one and a half parts vinegar for every one part of ...
Theatrical smoke and fog, also known as special effect smoke, fog or haze, is a category of atmospheric effects used in the entertainment industry. The use of fogs can be found throughout motion picture and television productions, live theatre, concerts, at nightclubs and raves, amusement and theme parks and even in video arcades and similar ...
However, haze particles may act as condensation nuclei that leads to the subsequent vapor condensation and formation of mist droplets; such forms of haze are known as "wet haze". In meteorological literature, the word haze is generally used to denote visibility-reducing aerosols of the wet type suspended in the atmosphere .
Most glass cleaners are available as sprays or liquid. They are sprayed directly onto windows, mirrors and other glass surfaces or applied on with a soft cloth and rubbed off using a soft, lint-free duster. A glass cloth and soft water, to which some methylated spirit or vinegar is added, is an inexpensive alternative to store-bought glass cleaner.
Netflix’s new series Apple Cider Vinegar tells the shocking story of a woman named Belle Gibson, who pretends to have cancer and then “cures” it with a healthy lifestyle.But it also draws ...
The two compounds found in chocolate − theobromine and caffeine − make it deadly to cats, affecting their gastrointestinal, cardiovascular and central nervous systems. Humans can easily ...
Haze related damages can be attributed to two sources: the haze causing fire and the haze itself. Each of the two factors can create significant disruption to people's daily lives and affect people's health. As a whole the recurring haze incidents affected regional economy and generated contention between governments of nations affected.