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Cigarettes with heated tobacco or Heated Tobacco Product (HTP) were born, together with electronic ones, as a potentially less dangerous alternative to health compared to traditional cigarettes. In these products, in fact, combustion does not occur because the tobacco does not burn directly but is heated to high temperatures (about 350°C compared to 900°C for traditional cigarettes). But how harmful are heated tobacco cigarettes? What are the main differences with traditional ones? And why is there a metal blade in some of the cigarettes? In this video we will analyze the functioning and chemical composition of heated tobacco cigarettes to understand how they work and whether what we inhale can be defined as aerosol or smoke. 00:00 Intro 00:27 How are cigarettes with heated tobacco or HTP made: the filters 03:30 The comparison between traditional tobacco and tobacco paste 05:13 The metal blade is used to prevent the typical flatulence smell from developing 06:50 The smoke from a cigarette with heated tobacco 07:32 What happens to tobacco paste when it is heated: the aerosol of water and glycerol 07:57 Formaldehyde and acetaldehyde in cigarettes with heated tobacco 09:30 The tobacco blade experiment: is it made of aluminum or stainless steel? 13:00 The experiment on hydrogen and aluminum 14:24 Why the cigarette with heated tobacco produces smoke: solid carbon particles 15:46 The effects on health: the dangers and harmful effects 17:57 The comparison with traditional and electronic cigarettes OUR RECOMMENDED VIDEOS: • Vaping is like inhaling smoke from co... • 16 million points on the Scovi scale... #geopop #chemistry #electroniccigarette