it is a solid at room temperature and melts at around 120-130 degrees centigrade
When polyethylene (polythene) is burned, carbon dioxide (CO2) gas is formed. Burning polyethylene releases harmful gases and should be avoided to protect the environment.
a feather is a solid
The first 20 elements at room temperature are: Hydrogen - gas Helium - gas Lithium - solid Beryllium - solid Boron - solid Carbon - solid Nitrogen - gas Oxygen - gas Fluorine - gas Neon - gas Sodium - solid Magnesium - solid Aluminum - solid Silicon - solid Phosphorus - solid Sulfur - solid Chlorine - gas Argon - gas Potassium - solid Calcium - solid
polythene is a polymer of ethene. polythene primary while synthesis is a waxy solid, but it is made into transparent form by processing. The waxy solid which is the pure polythene burns in oxygen at elevated temperature to give carbon dioxide and water. but the processed polythene which we use in our daily lives, will burn in air to form CO2 and H2O along with other substances say carbon particles viz SPMs'. the equation is such that: - (C2H4)n + 3nO2 ----> 2nO2 + 2nH2O I am doing research on extraction of fuel from polythene, so I know a little on combustion products of polythene you. yours faithfully, Piyush Nanda. Research scientist, WCAME fuel synthesizer.
A solid.
Polyethylene (polythene) is a waxy solid polymer formed from ethylene gas monomer under high temperature and pressures.
yes
ethene
Polythene is a type of plastic that is non-biodegradable, meaning it does not break down easily in the environment. This has led to issues with pollution and waste management, as polythene items can persist in the environment for a long time. Efforts are being made to reduce the use of polythene and find more sustainable alternatives.
When polyethylene (polythene) is burned, carbon dioxide (CO2) gas is formed. Burning polyethylene releases harmful gases and should be avoided to protect the environment.
Solid
a feather is a solid
When polythene burns, it produces carbon dioxide, water vapor, and trace amounts of carbon monoxide and volatile organic compounds. Burning polythene releases harmful chemicals into the environment and should be avoided.
No, a solid is a solid and a gas is a gas. They are two separate states of matter.
Changing directly from a gas to a solid is called deposition.Changing directly from a solid to a gas is called sublimation.
The first 20 elements at room temperature are: Hydrogen - gas Helium - gas Lithium - solid Beryllium - solid Boron - solid Carbon - solid Nitrogen - gas Oxygen - gas Fluorine - gas Neon - gas Sodium - solid Magnesium - solid Aluminum - solid Silicon - solid Phosphorus - solid Sulfur - solid Chlorine - gas Argon - gas Potassium - solid Calcium - solid
polythene is a polymer of ethene. polythene primary while synthesis is a waxy solid, but it is made into transparent form by processing. The waxy solid which is the pure polythene burns in oxygen at elevated temperature to give carbon dioxide and water. but the processed polythene which we use in our daily lives, will burn in air to form CO2 and H2O along with other substances say carbon particles viz SPMs'. the equation is such that: - (C2H4)n + 3nO2 ----> 2nO2 + 2nH2O I am doing research on extraction of fuel from polythene, so I know a little on combustion products of polythene you. yours faithfully, Piyush Nanda. Research scientist, WCAME fuel synthesizer.