The cable is not the problem the protective coating on the cable is. MilSpec cable is very hard to burn the cable, normal cable coatings when burned give off toxic gases depending on what the coating is made of.
The hot fumes the sun produces gives the light.
Hot copper wire gives off no fumes.However if you are talking about insulated copper wire, the insulation will give off fumes. Depending on the type of insulation it can be anywhere from totally safe to deadly!
Because today we haven't another alternative; electrical cars, hydrogen battery, etc. are now more expensive,
If you inhale 'air' from your nose, you are more protected from nasty tings in the air because your nose hairs catch everything bad (or most of it), and gives you the 'clean' air. This is also how 'boogers' are formed :)
Toxic fumes are gases that are poisonous or dangerous to people. There are different levels of toxicity, meaning some fumes ( gases ) are more dangerous than others. For instance, carbon monoxide can be present in your house. It is a toxic fume that comes from car exhaust or furnaces. In very, very low concentrations, you may only show mild symptoms like a headache or even none if you come and go a lot. But in higher concentrations it will be lethal (deadly ) and kill you. Toxic fumes generally come from factories or result from chemical processes like combustion ( in an engine ), or processing/manufacturing ( mills, oil refineries,chemical plants). It is now widely accepted that cigarette smoke is toxic, as it causes cancer, and has been linked to lung and heart diseases. Generally, most toxic fumes are man-made.
It is harmful because it is killing our poor little green planet! :-(
Plenum refers to a type of building and how its air is exchanged. When a bulding is on fire and the cable starts to burn it gives off toxic fumes and will kill you. Plenum cabling is coated differently for burning purposes.
The hot fumes the sun produces gives the light.
Nope, it gives of noxious fumes. Like melting any plastic.
it gives of carbon dioxide when it is burned
I know that RadioActive gives the MOST energy even if 1 gram is burned!
Colorless , but exposure to moist air gives white fumes.
the ice is going through a state called sublimation- it is turning staight from al solid (ice) to gas(water vapour). The fumes you see coming of is the water vapour
Cable internet gives you faster speeds than dial up .
Harmful, because petrol fumes are produced by various engines that are considered to be harmful. Also, they pollute the environment.
Antimatter.
pollution cause it gives off fumes when it burns airplane fuel apart from that it doesnt really..