You can
Spirits, of course. Hence the name. (I'm not being metaphysical here; by "spirits" I mean "ethylated spirits" or "methylated spirits", aka "booze" or "wood alcohol".) You could also burn rubbing alcohol in them, but this won't work as well since most rubbing alcohol is about 30% water ... which of course doesn't burn.
No, it is not recommended to burn laburnum on an open indoor fire as it produces toxic fumes when burned. These fumes can be harmful if inhaled, posing a health risk to those in the vicinity. It is safer to avoid burning laburnum indoors and opt for alternative firewood.
Burning mistletoe can release toxic compounds into the air, such as phoratoxin. Inhaling these fumes can cause respiratory irritation and other health issues. It is important to avoid burning mistletoe indoors or in enclosed spaces.
2nd degree burn
it burn at 420 degrees Fahrenheit
Kerosene has a higher energy density than methylated spirits, which allows it to burn for a longer period of time. This means that more energy is released when kerosene burns compared to methylated spirits, resulting in a longer-lasting flame.
Spirits, of course. Hence the name. (I'm not being metaphysical here; by "spirits" I mean "ethylated spirits" or "methylated spirits", aka "booze" or "wood alcohol".) You could also burn rubbing alcohol in them, but this won't work as well since most rubbing alcohol is about 30% water ... which of course doesn't burn.
yes
No
Ferns need moderate to bright indirect light indoors to thrive. Avoid direct sunlight as it can burn their delicate leaves.
Because outdoors cattle will burn off the energy that is used for meat production. If they are kept indoors they will have more energy to use for the conversion of feed into meat.
It has the normal alcohol burn found in all spirits. There is also a sort of peppery undertone to it.
Methylated spirit evaporates quickly on the skin and as it does so it claims the latent heat of vaporisation from the skin, which then feels cool. It's the same natural mechanism that is used in sweating when water evaporates from the surface of the skin.
Methylated spirits is a mixture of at least two things: ethanol and methanol. If you get it in Germany they put something especially evil smelling in it to make sure you don't want to drink it. But let's confine ourselves to the product sold in the US (where it's called "denatured alcohol") and assume it's just ethanol and methanol. Either alcohol combines with atmospheric oxygen to produce at least two new chemicals: carbon dioxide and water. If there's not enough oxygen in the area for it to burn properly, carbon monoxide will also be produced. You will also get a significant amount of heat - which is why you light this product in the first place.
Many burn sage, because it is supposed to clear the space of negative energies.
Bug Zappers are generally safe for use indoors or outdoors, but if you have that many bugs inside the house I would recommend some Raid for indoors and some screens on the windows. That way there's no chance that you'll forget to clean the tray and cause a fire. Dead bugs burn pretty hot.
Cottonwood burns fast, with little odor when well dried.