Chemical Change because it`s Re-arrangement of particles either by rearrangement within complex particles or as a result of breakdown and combination of SLG. i thnk it may help u.
By:Edward Echaluce III
Burning is a chemical change, regardless of what is burned.
oil
No it is a physical change because it can be sewn back together and changed. A chemical change would mean tha it couldn't be undone like burning oil. The oil one would not be able to get back.
Natural gas, gasoline, fuel oil, coal, and LPG burning are all chemical reactions ( chemical changes ). The reactants ( fuel and oxygen ) react yielding primarily CO2 and H2O., which are different chemical species than the reactants.
Yes, burning fossil fuels (coal, oil and natural gas) releases extra carbon dioxide, a greenhouse gas which is the main cause of global warming and climate change.
It is a chemical change.
Burning is a chemical change, regardless of what is burned.
No because combustion is a chemical reaction. Anything having to do with burning undergoes chemical change. This creates a new substance therefore creating a chemical change.
You can tell this before an oil change. If you see blue smoke coming out the exhaust your engine is burning oil. If you're oil level is low and you have no oil leak your burning oil.
is water and oil a physical change or chemical change.
oil
physical change
No it is a physical change because it can be sewn back together and changed. A chemical change would mean tha it couldn't be undone like burning oil. The oil one would not be able to get back.
Natural gas, gasoline, fuel oil, coal, and LPG burning are all chemical reactions ( chemical changes ). The reactants ( fuel and oxygen ) react yielding primarily CO2 and H2O., which are different chemical species than the reactants.
Burning fuel, which may be coal, wood, fuel oil, etc.
Oil floating on water is not a "change", so asking whether it's a physical change or a chemical one is nonsense. To the extent there's any meaning at all to the question, it's a phenomenon caused by the physical properties of the two materials.
An explosion could occur.