Physical change
The chemical name for thermocol is expanded polystyrene (EPS), which is a synthetic polymer made from the monomer styrene.
Polystyrene, the main component of thermocol, can be dissolved by a solvent called limonene. Limonene is a natural solvent derived from citrus fruits and is effective in breaking down and dissolving polystyrene foam.
The energy stored in chemical fuels such as petrol is called chemical potential energy. This energy is released when the fuel undergoes a chemical reaction, such as combustion, which can be harnessed to do work.
Chemical potential energy is stored in petrol. When petrol is burnt, this chemical energy is converted into heat, light, and mechanical energy to power vehicles.
Starting a car involves a chemical reaction between the fuel (gasoline) and oxygen in the air. The spark plug ignites the fuel-air mixture in the engine cylinder, leading to a combustion reaction that releases energy in the form of heat, which powers the engine. This chemical reaction generates the energy needed to start the car and keep it running.
Thermocol
Yes, using petrol (gasoline) in a car to produce movement is a chemical reaction.
The chemical name for thermocol is expanded polystyrene (EPS), which is a synthetic polymer made from the monomer styrene.
Combustion, burning.
take some petrol in a bottle and put thermocol into it umtil the petrol stoped absorbing the thermocole then you will get a paste (use something to cover your hands bottle will be very hot).take that paste and stic what you wanted make sure that it is in a liqued form your glue is ready
Polystyrene, the main component of thermocol, can be dissolved by a solvent called limonene. Limonene is a natural solvent derived from citrus fruits and is effective in breaking down and dissolving polystyrene foam.
Yes, it is. The petrol turns into a gas.
The energy stored in chemical fuels such as petrol is called chemical potential energy. This energy is released when the fuel undergoes a chemical reaction, such as combustion, which can be harnessed to do work.
thermocol
Isooctane which is also referred to as 2,2,4-trimethylpentane is one of the components that is widely used in petrol. The chemical formula of petrol is C8H18.
Yes, it is. The petrol turns into a gas.
advantages of thermocol