Not burning, but a melting process.
a smell of burnt hair comes, i think
the cigarette turn to full burnt
It is burnt.
It is black and melts
turns into oxides
It affects the environment
it will burnt
They get burnt down and die.
nothing, as long as it isn't a lot
The product is magnesium oxide MgO.
They get burnt down and die.
They get burnt and break down.