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Who discovered polyethylene?
Polyethylene was discovered by accident in 1933 by British chemist Michael Perrin and his team at the Imperial Chemical Industries (ICI). They were conducting experiments with high-pressure ethylene gas when they inadvertently produced a waxy substance that was identified as polyethylene. This discovery was later developed into a commercial product, leading to polyethylene becoming one of the most widely used plastics in the world.
Is polyethylene a natural or man made source?
Polyethylene is a man-made material that is produced from ethylene, which is a derivative of natural gas or crude oil. It is a widely used type of plastic in various industries due to its flexibility, durability, and resistance to moisture.
What happens when water is added to the gas jars in which sulphur was burnt?
When water is added to the gas jars in which sulphur was burnt, a chemical reaction occurs. The sulphur dioxide gas produced from burning sulphur reacts with the water to form sulphurous acid (H2SO3). This reaction results in the formation of a colorless solution with acidic properties.
What product is made when diesel is burnt?
heat and oxygen are produced when it is burnt. if my answer is wrong call me on 07734 940264
What is an example of a synthetic polymer that is made from coal or oil?
An example of a synthetic polymer made from coal or oil is polyethylene, which is one of the most commonly used plastics in the world. Polyethylene is produced through the polymerization of ethylene, a compound derived from petroleum or natural gas.
What gas is produced when coal is burnt in cars?
methane
What gas is produced when fuel is burnt in cars?
Carbon Dioxide of course!
What gas is produced when brimstone is burned with oxygen?
When brimstone (sulfur) is burned with oxygen, sulfur dioxide gas is produced. This gas has a pungent odor and is often responsible for the characteristic smell of burnt matches.
Which gas is produced when fossil fuels burnt?
When fossil fuels are burnt, carbon dioxide (CO2) is produced as a byproduct along with water vapor and other pollutants like carbon monoxide and nitrogen oxides.
Which gas is produced when burning sulfur?
When burning sulfur, sulfur dioxide gas is produced. This gas has a strong odor similar to burnt matches and can be harmful to human health and the environment.
What gas is produced when bones are burnt?
phosphorus And then scroll down to 'Exp. 26: Retort and furnace arranged'
What gas is produced when polythene papers are burnt?
Green house gases (Vapour Fossils Fuels ect.)
What acid gas is produced if polychloroethene is burnt?
When polychloroethene (PVC) is burnt, hydrogen chloride (HCl) gas is produced. HCl is a highly corrosive and toxic acid gas that can pose health risks if inhaled or contacted. Proper ventilation and safety measures should be in place when handling PVC to avoid the production and exposure to HCl gas.
What two products are made when natural gas is burnt?
Rapid oxidation -- or combustion -- produces carbon dioxide, CO2, and water vapor, H2O.
Who discovered polyethylene?
Polyethylene was discovered by accident in 1933 by British chemist Michael Perrin and his team at the Imperial Chemical Industries (ICI). They were conducting experiments with high-pressure ethylene gas when they inadvertently produced a waxy substance that was identified as polyethylene. This discovery was later developed into a commercial product, leading to polyethylene becoming one of the most widely used plastics in the world.
What gas does methane produce when burnt?
The products produced when burning methane (CH4) are carbon dioxide (CO2) and water (H2O).
What oxide is produced when carbon is burnt in air?
Carbon dioxide is produced when carbon is burnt in air.
