Either addition polymerization or substitution.
See also the link below.
Polyethylene is a polymer of ethene. It is a macro molecule.
Polythene (polyethylene) sheet is made from polymerized ethylene monomer.
No, polyethylene is not an element found in the periodic table. It is a type of polymer made up of repeating units of ethylene monomers. Ethylene, on the other hand, is a simple molecule composed of two carbon atoms and four hydrogen atoms.
Polyethylene is a type of plastic that is specifically made from ethylene molecules. Plastic, on the other hand, is a general term that refers to a wide range of synthetic materials that can be molded into various shapes.
Yes, the heat of reaction is negative therefore indicating an exothermic reaction
Polymerization is not a property; it is a type of chemical reaction.
Polymerization is not a property; it is a type of chemical reaction.
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.
Polyethene is created through the polymerization of ethene. Under the right conditions of temperature, pressure and catalysis, the double bond of the ethene monomer opens up and many monomers link up to form long chains. Polyethene manufacturing processes are usually categorized into "high pressure" and "low pressure" operations. The former is generally recognized as producing conventional low density polyethene (LDPE) while the latter makes high density (HDPE) polyethene. The difference between these polyethene processes is that LDPE is formed at 1000 - 3000 bar and 80 - 300 degrees C in the presence of minute quantities of oxygen, and HDPE is formed at 10 - 80 bar and 70 - 300 degrees C in the presence of an aluminium-based catalyst.
Decomposition reaction - catabolism
The combustion of butane to produce a flame is a chemical reaction known as a combustion reaction. In this reaction, butane reacts with oxygen to produce carbon dioxide, water, and heat energy.
Yes, polyethylene is a very important synthetic polymer.