aliyahjiminiz aliyahjiminiz

02-03-2018
Physics

contestada

Which of the following is a dark sticky substance that is found in tobacco?

a.

tar

b.

nicotine

c.

nitrogen

d.

carbon monoxide

Respuesta :

Аноним Аноним

02-03-2018

A. Tar.

But it's only found when tobacco is burned.

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