Yes. Hard woods burn slowly and emit a lot of heat, whereas soft woods burn quickly and do not emit as much heat.
Pine tendds to burn very quickly. The exact time will depend on the size of the log, and how dry it is.
Most wooden matches are poplar. It burns VERY quickly. While it may be useful to start a fire, or build a hot, quick fire, poplar has a low heat value (heat per lb of wood) and will burn out quickly.
yes, the oils in the wood make it burn very quickly, the wood will not last long, and you should be sure to clean your chimney regularly, but the wood burns quite well
It's sort of average. If you have it, you can use it. It will burn more quickly than many hardwoods (oak, ash, hickory)
Poplar is the wood the wooden matches are made from. It burns VERY quickly, has a fairly low heat value, and produces few coals for lasting heat. It is not BAD to burn- just not really good. We burn it to dispose of it, or to use for kindling- I would not BUY poplar to burn.
No it is not safe to burn it.
for wood to burn you need fire
Both. Heated wood gives off gasses that burn. Charcoal (carbon) will also burn.
Is it toxic? No- no more than any other wood- but pine will burn very quickly, and produce high levels of creosote in the chimney.
Should a fire hit your garage, neither vinyl nor wood will offer any additional protection. Steel doors, on the otherhand, will not burn as easily or as quickly. Both will burn, however, wood is a longer burn and can help fuel the fire so that it will catch more of your home or garage on fire. Vinyl will catch on fire as well; however, once it melts the fire will rather go out rather quickly.
for wood to burn you need fire