Daqin: Qin Shihuang can hear my heart

Li Zhao thought of a kind of gas, hydrogen.

Hydrogen is a lighter gas, but it can burn. The reaction during the combustion process is more intense than that of coal gas and natural gas, which is why there are terrible hydrogen bombs.

Gently lifting the box up and down, Li Zhao nodded alone. Under the same volume, this box is indeed not as heavy as ordinary objects. It is not an exaggeration to say that it is hydrogen.

Only since the hydrogen gas is compressed into a solid state, there will be no shaking sensation in the box.

The reason why the outside can burn is the result of solid hydrogen gasification, but not much.

But he is not sure yet. Hydrogen is extremely light. If solid hydrogen is really vaporized, it will rise into the sky immediately. If it is not within a short time, it will be difficult to burn when encountering an open flame.

Burning in space doesn't make sense.

Li Zhao gently approached the box and sniffed at the gap with his nose. There was a pungent feeling, which made him confused.

Logically speaking, hydrogen gas has no smell, but there is obviously a strong pungent smell in it, which makes no sense. However, he soon thought of the key point.

The combustion of hydrogen requires oxygen, and the oxygen in the air is impure. If hydrogen wants to burn violently, it must have a gas with strong combustion-supporting properties, such as pure oxygen.

But pure oxygen is also colorless and odorless. This extremely pungent smell is obviously not pure oxygen, and it makes no sense.

Could it be that it is not hydrogen but other unknown combustible gases?
Li Zhao felt that the more he thought about it, the more absurd it became. This was just Daqin, an uncivilized era, how could there be so many inexplicable things.

It's difficult. A word comes to mind, fluorine gas.

Fluorine gas is a very strong combustion-supporting gas. Its combustion-supporting properties are more powerful than pure oxygen, and it has a strong pungent smell. As for the pungent smell, Li Zhao has never been exposed to it. He only learned it from the Internet in his previous life. Just understood it.

In this case, the pungent smell in the box makes sense. It contains a mixture of hydrogen and fluorine.Or maybe there are other gases that cause the hydrogen to not rise into the sky so quickly after it vaporizes.

He couldn't explain these things anyway, so he simply didn't want to think about them.But, the next moment, his expression changed in surprise.

Da Qin has no concept of hydrogen and fluorine at all, and naturally it will not produce such things on its own. It must come from the future. In other words, boxes and giant keys are generally products from modern times.

This wasn't what shocked him. What shocked him was that the mixture of hydrogen and fluorine was a kind of fuel, and it was also an explosive. How did this thing appear here, and what was its purpose?
Everything is weird and terrifying.

The giant key is a radioactive element, and radioactive elements are the main components of nuclear weapons. The same is true for hydrogen. The appearance of these two terrifying energy sources in Da Qin has to make people think deeply.

"Is there a hand controlling all of this, or is someone out to destroy the entire world?"

Whether it is an atomic bomb made of radioactive elements or a hydrogen bomb made of hydrogen, they are both shocking to the world.

The existence of two giant keys and boxes provides conditions for this. Of course, this small amount cannot create terrifying nuclear weapons, but what if there are still many hidden?That would be shuddering.

After thinking about it, Li Zhao felt scared for a while, but he couldn't imagine anyone with such ability to use these things, even if he was a time traveler, he couldn't use them.

Could it be Mr. Xiang?It's unlikely. If Xiang Gong's identity is correct, he should just be a person who traveled through time from the Ming Dynasty and does not have the ability to build nuclear weapons.

Young girl?

Qingnv exists in rumors. No one knows who she is. Whether she is also a time traveler or she is simply a fairy. There is no way of knowing. Of course, the fairy's statement is a bit excessive. Fairies do not exist in this world. Moreover, if she If she is really a fairy, there is no need to use nuclear weapons. Fairy magic is much more useful than nuclear weapons.

"Alas! Maybe I'm overthinking it. Maybe these things came from the past life like me and are now abandoned here."

And only this explanation makes sense.

But the next moment, his expression changed again.