This research will tell you that water is the most mysterious liquid in the universe

Until this time, the water - the most common liquid in the world - is still surprising science.

Water is an especially important liquid, because it determines whether life can exist. Also, water is the most researched liquid, and hidden deep inside is also the secret that we cannot exploit until now.

As recently, science has once again found more secrets that the country holds. Accordingly, water is not only a liquid, but a combination of two liquids.

Water is a mysterious liquid.

It sounds weird, but this is not too strange a phenomenon. Science has observed this phenomenon on other substances, such as silicon and germanium. Accordingly, these liquids exist in two different density states - one high, one low - depending on temperature and pressure.

The temperature point that makes this transition is called the " second maximum point ", to distinguish it from the extreme point before the liquid turns into a gas. With the second point, the substances will shift from one liquid to another.

According to research published in New Scientist magazine, the hypothesis that the country has two extremes has actually been mentioned in recent decades. As in 1992, experts from Boston University studied how water density changes when temperatures drop. And they found that the lower the temperature, the more stable the density becomes, the less volatile the idea is.

Based on the emulator from the computer, this effect will continue to occur if the temperature is low, even when the freezing temperature is exceeded. However, it is not easy to find the second highest point of water. In fact, pure water may not freeze even though the temperature is below 0, but it will eventually freeze if there is an appropriate effect.

In general, in order to confirm the hypothesis that water is a combination of two types of fluids, two research groups have done the experiment. The first group was Professor C. Austen Angell from Arizona State University - when he put hydrazinium trifluoroacetate in water to prevent water from becoming ice. The other group uses ultra-pure water sprayers in a vacuum.

Water can be switched between two types of liquid when it reaches the right temperature and pressure.

Although the method is different, the results are only one: that density of water will become more and more stable when the temperature drops. This is entirely possible because the water is still in a liquid state, and they are just trying to switch between the two forms, like the way from solid to liquid.

However, some other experts seem to disagree, arguing that there are many other reasons that may also have the effect of water density. In order to confirm that there is one or two liquids in the country, additional research is needed in the future.