What are the 3 types of smoking?

Cigarettes. Cigarettes are the most common way of consuming tobacco, especially among young people. Cigars or Pipes. Contrary to popular opinion, smoking cigars or pipes is no less harmful to health than smoking cigarettes. Storing or Chewing Tobacco in the Mouth.

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Also, what color smoke is the hottest?

While blue represents cooler colors to most, it is the opposite in fires, meaning they are the hottest flames. When all flame colors combine, the color is white-blue which is the hottest. Most fires are the result of a chemical reaction between a fuel and oxygen called combustion. Keeping this in consideration, what are the different colors of smoke? Training Bulletin: Reading Smoke Smoke Color Condition White Incipient stage/Smoke with fewer carbon particles/extinguishment Gray Plastics/ Painted/stained surfaces in initial stages of burning Tan/Brown Wood product in initial stages possible structural involvement Black Hydrocarbons/Materials in the later stages of burning

What does purple smoke mean in military?

Land warfare. A purple smoke grenade being used during a military training exercise Smoke screens are usually used by infantry to conceal their movement in areas of exposure to enemy fire. They can also be used by armoured fighting vehicles, such as tanks, to conceal a withdrawal. What does yellow smoke mean? Yellow smoke at a structure fire most likely indicates incomplete combustion. This is usually a very dangerous condition because it can lead to a back draft.

Then, can smoke exist without fire?

Yes ,Smoke occurs when there is incomplete combustion (not enough oxygen to burn the fuel completely). In complete combustion, everything is burned, producing just water and carbon dioxide. When incomplete combustion occurs, not everything is burned. One may also ask how do you stop blue smoke? How to Fix Blue Smoke from Exhaust Remove Excess Oil. The simplest fix is to remove some oil from the system. Clean Engine. If the engine hasn't been cleaned in a while, it's time to take a look at it. Replace Piston Rings. Fix Turbocharger. Replace PCV Valve. Repair Valve Seals.