The lighter has liquid 20 in it

After the valve is loosened, the air pressure in the lighter decreases, and the methane liquid filled with the lighter vaporizes and absorbs heat, so that the temperature of the lighter drops, so that the water vapor condenses on the lighter.

The lighter is liquefied butane and the like, which is compressed and loaded into the lighter!

When they overflow, they change from liquid to gaseous endothermy, liquefiing and solidifying the surrounding water vapor!

The above phenomenon has been generated!

The lighter is filled with liquid butane, butane is a colorless flammable gas, which becomes a liquid after liquefaction under pressure, and when it is released, it will quickly become a gas volatilization, and it will absorb nearby heat while volatilizing, so that the nearby temperature will be rapidly reduced, and the moisture in the air will condense into frost.

How could these be the answers? Tell you the right thing: the liquid liquid butane in the lighter has a very low boiling point.

When it encounters a normal temperature (more than 30 degrees Celsius), it is vaporized (the liquid becomes butane vapor), and the heat is absorbed during vaporization, so the temperature around the lighter is lowered. White things are supposed to be made of water vapor and condensation!

It is liquefied gas, which is liquid under pressure and gas at normal pressure. When the liquid vaporizes, it absorbs a lot of energy from the surroundings, so the lighter is cold.

It is butane compressed into a liquid, butane is a gas, the process is through an electronic strike, or the flint sparks and then with the gas that is quickly released, want to contact the ignition gas, because the air pressure in the lighter is very large, the gas will continue to eject, so the fire can continue to burn. Lighters are small ignition devices. It is mainly used for making fire, smoking, cooking and other fires.

I hope my answer helps.

Hello dear, I'm glad to answer for you, the liquid in the lighter is: butane. It is butane compressed into a liquid, butane is a gas, the process is through an electronic strike, or the flint sparks and then with the gas that is quickly released, want to contact the ignition gas, because the air pressure in the lighter is very large, the gas will continue to eject, so the fire can continue to burn.

Lighters are small ignition devices. It is mainly used for taking stools for empty fire, smoking, and also for cooking and other fires. I hope my answer will help you.

The liquid in the lighter is mainly butane, the organic substances in the butane are harmful to the human body, don't smell more, if you accidentally smell it, you may have a sense of dizziness, or other uncomfortable reactions, but the discomfort is relatively short, just breathe fresh air, so as not to affect the safety of life. The liquid in the lighter is toxic. The flammable liquid in the lighter is butane, methane, carbon monoxide or liquefied petroleum gas (smelly), the gas in the lighter will not be very coarse, and the gas concentration is not particularly high, which may cause short-term hypoxic suffocation.

If you accidentally smell that liquid, you will have a noticeable feeling of intoxication. These liquid components in the lighter are highly volatile, because the amount is very small, and even if it enters the nasal cavity, it will quickly volatilize and will not be visibly poisoned.

The fuel used in lighters is mainly flammable gas, which is liquefied and then filled, generally using butane, propane and petroleum liquefied gas. The disposable lighter is filled with a liquid version of butane, butane (CH3-CH2-CH2-CH3) is a flammable, colorless, easily liquefied gas, which becomes liquid after pressurized liquefaction, and is filled into the lighter by a special filling machine. How lighters work.

In the early days, lighters mostly used gasoline, but because of the peculiar smell, they are rarely used now. At present, flammable gases such as butane are mostly used to be charged into a closed gas box after pressurization, and once released into the air, they absorb heat and vaporize and expand rapidly, which is easy to ignite. The chemical equation for butane combustion is:

2C4H10 + 13O2 = Ignition = 8CO2 + 10H2O. The main components of the lighter are the ignition mechanism and the gas storage box, when the ignition mechanism moves, it bursts out sparks to the gas area and ignites the gas. The ignition mechanism is the most active part of the evolution of the lighter, and it is also the part with a more complex structure.

What to do if the liquid in the lighter leaks.

The safety factor of the current lighter is relatively high, and the liquid in the lighter will not leak too much'Harm, so don't panic, wipe the liquid that comes out with a damp rag, but this lighter can no longer be used. If it is indoors, it is best to keep it ventilated, because butane volatilization and air mixing may be dangerous.

It is butane, non-toxic, but organic substances are harmful to the human body, so don't smell it too much.

Butane is a colorless gas with a slight unpleasant odor. Soluble in water under pressure at room temperature, soluble alcohol, chloroform. Flammable and explosive. It is used as a solvent, refrigerant and raw material for organic synthesis. N-butane is contained in oil-shielded grinding field gas, wet natural gas and cracked gas, which is obtained by separation.

Stability: flammable, mixed with air can form a first-class mixture, and there is a risk of burning when exposed to heat sources and open flames. It reacts violently in contact with oxidants. The gas is heavier than air and can spread to a considerable distance at a lower level, and will catch fire and ignite when exposed to an ignition source.

Hello, I am glad to answer for you, for your inquiry: the liquid rubber used in the lighter is mainly flammable gas, and the flammable gas is liquefied before filling, generally using butane, propane and petroleum liquefied gas. The disposable lighter is filled with a liquid version of butane, butane (CH3-CH2-CH2-CH3) is a flammable, beamless, easily liquefied gas, liquefied under pressure into a liquid, by a special filling machine into the lighter.

Summary. Kiss, the liquid in the lighter is butane. Butane is a gas, the ignition process is a gas that is quickly released by a blow, a spark, and then ignites this gas, because the air pressure inside the lighter is very large, the gas will continue to eject, so the fire can burn.

The above information is on the web.

Kiss, the liquid in the lighter is butane. Butane is a gas, the ignition process is through the blow, the user appears a spark and then quickly release a gas, ignite this gas Song Hu body, because the air pressure in the lighter is very large, the gas will continue to spray out of the cherry potato, so the fire can burn. The above information is on the web.