What can matches be used for? What can matches do by hand

Matches can be used to light a fire.

Matches are based on the principle of heat generation by friction of objects, using strong oxidizing agents.

and the chemical activity of the reducing agent to create a kind of ignition tool that can be rubbed and ignited.

In the second half of the eighteenth century, yellow phosphorus was mainly used as an ignition agent. Because yellow phosphorus was toxic, it was gradually replaced by phosphorus sulfide matches. Although the latter is non-toxic, it may spontaneously combust at any time and is very unsafe. In 1855, the world in Sweden.

The established match factory successfully developed safety matches.

It is gradually adopted by countries around the world.

1. Burning matches can remove the smell of poop. The component of the match head is antimony trisulfide, after ignition, sulfur trioxide and phosphorus pentoxide are generated, and sulfur trioxide reacts with ammonia to produce colorless and odorless ammonia sulfite; Phosphorus pentoxide, which is the white smoke when a match is extinguished, can absorb part of the hydrogen sulfide, so the odor can be removed when the burning match is extinguished.

2. Friends with rhinitis or cold nose is not breathable, you can blow out the match immediately after striking it, smell the smell of the match burning, the nose will be much more comfortable, but do not overdo it.

Of course, matches have many other uses, such as digging ear wax, doing arithmetic problems and living intelligence tests, and you can also use matches to make some creative gadgets or something, and when I was a child, I often used match sticks to play "building houses". The manufacture of matches is not environmentally friendly, and it would be a pity if the matches that had already been made were thrown away in vain, wouldn't it?

Matches can be used for many things, but judging from his name, the main application should be related to fire, that is, matches are mainly used to light fires. But the main use is not to say that I am the only one who I can use for lighting even if I lose, and I am considered a purpose for use, but I generally use a little more, I am congested, and most of the use of the strategy is dispensable, so if the piston is used to order, the others are more suitable to replace.

What can matches be used for? Foreigners use it to grill fish, I don't know how it tastes?

It can be used to build a house, spell numbers, and do math problems.

The reason why ancient Chinese buildings are reliable is that most of them are mortise and tenon structures, and the principle of building houses with matches is similar to them. The structure is reinforced by stacking multiple matches in four directions, and then the roof is made from above. Matches themselves are similar to wood products, and they are not easy to tip over and damage when used to build houses.

In life, many places resemble the digital representation of traffic lights, and the arrangement and distribution are also similar to the image of a single match. Spelling numbers with matches can help you understand numbers, but you can also use them to play math problems on your own and activate your mind. Combine life with knowledge.

The main components of the match head are diantimony trisulfide and potassium chlorate, the match stick is made of soft wood poplar or pine, its front end is fully soaked with paraffin wax and rosin, and one side of the matchbox is coated with red phosphorus and glass powder.

When you take a match and rub it on the edge of the matchbox, there is some red phosphorus standing on the match head, and the red phosphorus catches fire as soon as it is rubbed and heated, and the potassium chlorate on the match head releases oxygen due to the heat, and they quickly ignite the antimony trisulfide. And so, the match burst out of the flame.

The process of burning the match head is very fast, but it is enough to lead the burning of the pole.

What are the matches we use every day made of? The steps are so cumbersome.

What are the matches we use every day made of? The steps are so cumbersome.