Saved Bookmarks
| 1. |
LPG is stored in a cylinder and a liquid. when you burn it in the store, it is in the gaseous form. What kind of changes occur during the use of LPG ?Don't ask from Google........ Please............. |
|
Answer» Answer: Burning of LPG involves both physical and chemical changes because when LPG COMES out of cylinder and is CONVERTED from LIQUID to gaseous state it is a physical change. When the GAS burns in AIR it is a chemical change. |
|