Daylight Hours: 9 hours, 11 minutes (-8m 42s). The Sun's altitude in Tromsoe tromsÃ¸. Today the horizontal line signifies the, horizon the vertical lines show the times of sunrise and. Sunset altitude and heading are displayed in the box on the. right
Hydrogen cyanide (HCN), sometimes called prussic acid, is an organic compound with the chemical formula HCN. It is a colorless, extremely poisonous and flammable liquid that boils slightly above room temperature, at 25.6 Â°C (78.1 Â°F).
Natural gas is one of the cleanest burning fossil fuels. Natural gas can form over time from almost any organic material. It is generally located deep underground in porous rock or trapped between more solid rock formations. The first natural gas well was drilled in 1883 in a field near Medicine Hat, Alberta.A gigajoule (GJ), a unit for measuring natural gas, is the energy equivalent of about 30 litres of gasoline. The average Albertan household uses about 120 GJs of natural gas a year.About 67 per cent of Canada s natural gas production is from Alberta. Alberta s total marketable natural gas production, including coalbed methane, was 3.72 trillion cubic feet in 2014.atural gas is one of the cleanest burning fossil fuels. Natural gas can form over time from almost any organic material. It is generally located deep underground in porous rock or trapped between more solid rock formations. The first natural gas well was drilled in 1883 in a field near Medicine Hat, Alberta.