The best place to test explosives is not in the room, and Alice has rented a site separately. It is more than 800 meters away from the plains of the Interjun Expressway, and the straight line is 320 meters away from the Institute. The pasture here has been cleaned up. For practical reasons, Alice is of course not just doing projects to water concrete ground, just make room.

"You have also seen it. This is our main target at present. Sandbags, marble, concrete bricks, and many other materials, but I think you must be most interested in seeing its power in the dirt clearings now, right?"

Wuya has always been skeptical, because Alice seems to have handled the situation too simply. It is unheard of for explosives in transparent crystal form. But according to the attitude of the developer, this is still such an amazing thing, as if it is better than Hessorkin.

Of course, Wuya has been studying for pastry for two years, and there is also a professional soldier who is a father and has a good understanding of high-performance explosives.

For practicality and cost considerations, most bombs are made of TNT mixed with Black Sorkin. However, in some more advanced weapons, such as missile warheads, anti-tank charges, rocket propellant additives, and even as explosion columns for detonating nuclear weapons, Octor is chosen today. As for the cl-20 just developed the year before yesterday... the power of more than ten times that of TNT is comparable to the cost. It is rare to promote it.

"I think we should look for cover, right?"

Looking at the small bag in Alice's hand, Wuya chuckled and said, "Even if you say this thing is stable, the moored soil does not recognize people. I don't want to take a shower immediately."

"It's okay~"

It would be strange if I could pay attention to it. Alice directly put the bag on a clearing.

This is also to show the power of explosives to the greatest extent. Pure natural soil is much more relaxed than urban environments. There is no need to dig deep into the pits, just detonate directly on the surface. Quickly set the time, and then Alice ran towards Wuya quickly.

"I set a minute and run a hundred meters away quickly~"

Wuya walked slowly. The person who set the time needed to run far, but she was already ten meters away. Fortunately, the area of ​​this open space was not small, so she walked two hundred meters away in one breath, so she didn't have to worry about her shoes being wet with the dew of grass branches.

Then, it was the time to explode.

Alice stood beside her with a smile, lyrics and chanting the countdown word by word.

"eight!"

"seven!"

"six!"

"five!"

Wuya looked at the small bag in the distance calmly, of course she would not be scared by the timed explosion, no matter what size it was.

"Four!"

"three!"

"two!"

"one!"

A buzzing sound.

A shock wave spread around from the explosion point. The roar was raised with a huge amount of soil, as if a small mushroom cloud was born at this moment. The ground two hundred meters away was shaking continuously. In a moment, the shock wave had spread dozens of meters away, and a fierce wind blew wildly in all directions. Wuya's short hair flew, she narrowed her eyes and observed that the grass 100 meters behind her was bent by the strong wind.

“Wow~”

Alice stood beside her, pinching her waist with her hands, looking very proud and proud, with long hair floating and not scattered. It was really good hair.

"Alice~!?"

The explosion stopped quickly, but Maiya was a little uneasy: "The shock waves are all out? Do you always tell me how much medicine is in the pack just now??"

As she said that, she still didn't forget to look at the pile in the corner behind.

Doing an experiment, Alice came with a push cart, with twenty custom bombs assembled as a whole. Wumi didn't even touch it, but it looked like that, a pack weighed only one pound at most, right? But the explosive power in front of her...

The smoke and dust quickly dissipated, and it was placed in front of her, so before Alice could answer, she ran over first.

It's so big a deep pit with a diameter of six meters. After all, it's an open space and the depth is not too exaggerated, and the slope is also very slow. Standing at the edge of the pit, Wuya can tell at a glance that it's more than enough to install four extended Lincolns in this deep pit, and maybe you can lie flat and stuff five or six Harleys!

"Oh~Myama~"

At this time, Alice ran up slowly, looking proud and happy: "Guess yourself, how much dosage is in my bag?"

How much warhead dosage is there for a brick-volume explosive pack after removing the timing device and fuse?

Of course there is no lower limit for this problem, because of course it likes to install as much as possible. Moreover, Maiya has seen the explosives in the laboratory. The crystal-like transparent crystal is about the same density as that of crystal. Even if it is filled with a whole package with a large turn, where can it be relied?

"Let me guess..."

Staring at the big pit in front of him, Wuya grinned.

A kilogram of TNT explosion can theoretically generate 4.2 million joules of energy. Calculated by 1 joule = 0102 kg/meter, the energy emitted by a kilogram of TNT can move a kilogram object 420 kilometers, or a 100 kg object 42 kilometers.

The explosives used in modern military grenades are also made of this cheap and stable TNT. The charge of a grenade is about 50 grams. After the explosion, the exposed targets within a range of 10 meters will not survive. A kilogram of TNT is equivalent to 200 grenades explode at the same time.

West Point Military Academy even demonstrated the students. The instructor placed 1 ton of TNT on the loess ground, and as a result, a pit of 37 cubic meters was blown up, and all the glass windows set up two hundred meters away were shattered.

To say that the explosion demonstrated by Alice is as high as a kilogram of tnt...

The charge of a 76mm high-explosive shell is about one kilogram, which can turn a small house on the second floor into broken rubble.

Looking at the six-meter-diameter large pit at the scene, at least one pound is more than enough.

“…three hundred grams?”

Thinking of this, Alice personally took action and developed a new explosive, Wuya immediately gave a limit of no less than Black Sorkin.

"Three hundred grams!"

However, Alice hugged her hands: "Three hundred grams is the same level as Hessorkin, right? Wuya, are you questioning my ability?"

Wuya was too patient and went back directly to the way he came: "Just tell me how many grams directly, so that I won't take one of the bags apart in person..."

"One hundred grams!"

Then, Maiya stopped.

Then she turned around and her eyes widened: "Fifty grams... Alice, are you sure?"

Of course this is not a joke. Wuya couldn't help but pick up a explosive bag with her own hands. Sure enough, the size of the brick was very light, so she skillfully removed the packaging, and then found such a small bag of transparent crystals in the core area.

It looks like a broken crystal, slightly stumbled, and it really looks like fifty grams.

The explosion heat of tnt is about 4560kj/kg, and the explosion speed is 6920m/s. Black Sorkin is about three times that of this data. As far as Wuya knows, the new high-explosive Okto seems to be a white granular crystal today, and its explosion heat is as high as about 5673kj/kg, and the explosion speed is about 9110m/s.

Alice's broken crystal is much more powerful than Octor.

"Alice." Maiya rubbed her temples and said, "Tell me about its composition process again. I didn't remember it carefully in the laboratory just now."

"The heavy water, i.e. decomposes decomposition of deuterium oxide, and organically combines with nitrogen, oxygen and carbon to form an octagonal stable molecular chain. It is stable and not prone to explosion. The isotopes of hydrogen are also substances with small molecular mass and high unit energy. Carbon elements are also suitable for use as the detonation part... Yes, the detonation part at the molecular level focuses on the final explosion effect from the microscopic level."

That is to say, the basic principles of bombs are applied to the molecular level. After all, Maiya is not a high-level student in the chemistry department. She cannot fully understand what this means, but the rest sounds amazing.

Looking at the "cracked crystal chip" in her hand, she said: "What about the manufacturing cost? Heavy water is easy to obtain, just electrolyze the water, but I have also seen the messy devices in your laboratory that decompose deuterium oxide and organically combine it with nitrogen, oxygen and carbon. What kind of octagonal structure will this cost be very high?"

Alice's gentle laughter rang out from behind.

"Didn't you tell me the raw materials yourself? The electrolyzed water to heavy water and then decomposed. There are liquid nitrogen and liquid oxygen tanks everywhere, and carbon elements can be extracted directly from graphite, which is simply no longer cheap!"

"So……"

"So, any high school chemistry teacher can try to refine methamphetamine, but unless basic chemistry is studied to the Nobel level, no one can think of refining 99% purity."

Alice took the explosives from Maiya proudly, but she had to wrap the explosives bag again.

"This is a simple process problem, or rather, a problem of experimental steps. It is a very basic field, but it can best test the level."

"Just like your soldiers learn grappling skills, they are all so simple to hit, but those who are knocked down will always be recruits. Is the cost very high? The cost is not high at all, and the process is very simple, but it is just that my punch can knock you down, but your punch is wrong by me."

As Alice said this, what she thought of in her mind was Juxianzhuang in "The Legend of the Condor Heroes". Aunt Qiao Feng had a set of Taizu's long fist, and she beat many heroes to look for teeth all over the ground. This is a typical example.

Sure enough, even Maiya nodded.

"I don't understand chemistry alone, but if you talk about grappling, this is indeed the reason."
Chapter completed!