What is the chemical reaction which creates the tinting effect? The tinting effect is created by a chemical reaction called oxidisation. Oxidisation occurs when the tint is mixed with hydrogen peroxide. Hydrogen peroxide contains and extra atom of oxygen which attaches itself to the molecules within the tint. How should a skin sensitivity test to […]
Can blue eyes go with blue eyeshadow?
Can blue eyes go with blue eyeshadow? Blue Eyeshadow Blue Eyes If you want to enhance and emphasize the blue of your eyes, there’s no better eyeshadow color than blue. For a stunning evening look, select a shimmering navy hue and apply it to your lids and along your lower lash lines. Who can pull […]
Why sodium chloride is added in eye drop?
Why sodium chloride is added in eye drop? Sodium chloride hypertonic ophthalmic (for the eyes) is used to reduce swelling of the cornea (the front surface of your eye) caused by surgery, infection, trauma, or other eye conditions. Sodium chloride, hypertonic, ophthalmic may also be used for purposes not listed in this medication guide. Is […]
What countries do ExxonMobil operate in?
What countries do ExxonMobil operate in? Where we operate Asia Pacific. Australia. China. India. Japan. Singapore. Thailand. Europe. Belgium. France. Germany. Italy. Netherlands. United Kingdom. Middle East. Saudi Arabia. North America. Canada. Mexico. United States. South America. Brazil. Where are ExxonMobil refineries? North America Baton Rouge Refinery, Louisiana. Baytown Refinery, Texas. Beaumont Refinery, Texas. Chalmette […]
What animals are affected by oil spills?
What animals are affected by oil spills? Seals, sea lions, walruses, polar bears, sea otters, river otters, beavers, whales, dolphins and porpoises, and manatees, are groups of marine mammals that may be affected by oil spills. What animals have not recovered from the oil spill? The USGS has previously led long-term studies of sea otters […]
What was the name of the 1989 oil spill in Prince William Sound Alaska?
What was the name of the 1989 oil spill in Prince William Sound Alaska? The Exxon Valdez oil spill What happened in Prince William Sound in 1989? On March 24, 1989 the oil tanker Exxon Valdez ran aground in Prince William Sound, Alaska, spilling 11 million gallons of oil. The ecologically sensitive location, season of […]
How does paintball gun work?
How does paintball gun work? When a paintball gun fires, a small bolt pushes a ball into the paintball barrel and simultaneously seals the ball in the barrel. A valve then releases compressed gas which expands in the barrel, forcing the ball out the end. There are also electro-mechanical guns that are a hybrid of […]
Can you fill a paintball HPA tank with an air compressor?
Can you fill a paintball HPA tank with an air compressor? HPA tank means a high-pressure air tank where you can fill the air with safety. Though the models of HPA tanks may vary, you can easily fill it with your air compressor. Is CO2 or HPA better for paintball? Compressed air’s main advantage is […]
Why is the Arabian oryx important?
Why is the Arabian oryx important? The Arabian oryx is amongst the largest desert mammals of the Arab region and throughout history has been an important aspect of its heritage. Once extinct in the wild, it once again inhabits the dry Arabian Peninsula. This species is a desert antelope that is highly adapted to its […]
How are adaptation and evolution related?
How are adaptation and evolution related? In evolutionary theory, adaptation is the biological mechanism by which organisms adjust to new environments or to changes in their current environment. This enables better survival and reproduction compared with other members of the species, leading to evolution. How are evolution and extinction related? The extinction of species (and […]