Chapter 497

The volume of water in the four buckets is heavy and bulky. It's too eye-catching to carry it on your body. Even if you are in a remote place, you can't guarantee that you won't meet anyone.

"How about boiling water on the spot?" said Li

"No, this possibility is very small. Zhou Bin died in a cave. The conditions are limited. Even if he can really boil water, what volume of container do you think he should use to burn it? Of course, you can say that he doesn't need to burn it all at once. He can burn it separately and pour it into the container where the deceased is. But it takes time before and after that. How do you keep the hot water warm, And the most important thing is... "Hu Hu looks at everyone," oxygen! "

"Eh!"

Surprised, they looked back at the experiment on the conference table.

He pointed to the test tube inserted upside down into the water, "there is oxygen in the test tube, and the pressure is the same as the atmospheric pressure, so when it reaches the bottom of the water, the water will not enter the test tube. Only when the test tube mouth is inverted into the bottom of the water, can white phosphorus be exposed to oxygen, which causes the heated water to trigger the combustion of white phosphorus. It does not mean that white phosphorus is added to the water, and the water temperature can burn."

In the experiment, white phosphorus is combustible, hot water provides the temperature, and the air in the test tube provides the oxygen. The three must have, so that fire can burn in the water. However, the situation of the three dead is different. Although they have water and white phosphorus, but there is no oxygen in the water, it means that there is no test tube. Therefore, even if there is hot water, white phosphorus can not burn.

Jing SA pulled her hair. For some girls, science is definitely a mental torture.

The jubilation and joy on the faces of the people fell silent again, and they fell into the gloom.

After a long time, there was brilliance in his eyes, "stone!"

The crowd looked at her and did not understand her at all.

"Stone?"

She nodded, "the scene of the three dead, in addition to water and white phosphorus, and a stone."

This is also the question she has been worrying about.

"Limmer!" She cried.

Limmer has already taken action. "I'll ask the forensics team to test the composition of the stone right away."

Jing SA asked, "do you think there is something wrong with the stone?" In her eyes, it was an ordinary stone.

"Since it will appear at the scene of the three dead, it will not be a coincidence. I firmly believe that there is something wrong with the stone. In addition..." she pauses, her eyes are bright. "This experiment is not totally useless. I think the killer may have improved on this basis. He must have used some special methods to create this killing. Of course, this is my guess, You... "

Before the word "can you believe it" was uttered, Cao Zhen, Zhang Youcheng, Xiao Li and Jing SA interrupted.

This sentence, they have heard the ear cocoon.

"We believe in you," they said in one voice

Xiao Li suddenly said, "I have a question..."

"You mean Zhou Bin is the only one among the three dead who was not found in the water, right?"

In the pool of the cave, there is only Zhou Bin's leg bone, which is the only difference between him and Xing Xiaolei and Huang Jian.

Xiao Li nodded.

"Well, I think I know why, but I can't be sure until the killing method is solved."

King SA caught urgent, "you again like this, say a little, hide a little, we are very uncomfortable, OK?"

It's like listening to gossip. After listening to the first half of the story, the second half is gone. People who listen to it will feel itchy.

But he blushed inexplicably, "what are you in a hurry? I'll always tell you."