Let me ask you a question: Will disposable lighters explode when exposed to water?

I haven't tried it, but I can analyze that the fuel in the disposable lighter is butane. Butane is an organic substance. Its physical properties are insoluble in water and gas at room temperature. So the compressed gas in the lighter is liquid, so it doesn't mix with water. The relative molecular weight of butane is 58, and that of water in lighters is 18. Assuming that the mixture of butane and water can release the lighter, then the water will make the lighter stick to the absorbed fuel. Fortress for a while and butane is insoluble in water, so it can't be ignited at the first time, but the compressed gas will squeeze out the water under pressure and flow out by the way. Butane will change from liquid to gas to absorb energy, so water will turn into ice and condense in the air outlet of the lighter, so it will not ignite. However, when the lighter is turned upside down, butane will come out of the water first, which will not affect the use. Of course, it will not explode when it is used up. A lighter full of water should be able to see the layering after all.