Rebirth of Xueba's sweet wife

Chapter 109 Sister Kills You Instantly With Eggshells [4]

The time of the competition has passed for an hour, and what is exciting is that the other four people have made varying degrees of progress.

Among them, 3 boys wereted 1 or 2 chances. However, after the lessons of failure, their operation techniques are now more skilled and more stable. In one boy's container, the solution has gradually changed color, and the iron powder is also present No more, no less, added gradually.

But Zhou Qing's progress is smoother and more optimistic.

Not only did she not waste a single chance, but under careful operation, the electrode on the side where the copper sheet was located had already begun to show signs of copper being precipitated.

Success is within your reach!
She couldn't help but glanced at Bei Kehan ​​next to her from the corner of her eye. Seeing Bei Kehan's idleness, she couldn't help but sneer: "Stupid people want to pretend to be dignified! Let's see how you end up!"

When Zhou Qing thought of Bei Kehan ​​wearing an expensive swimsuit and showing off in a luxurious place like Qionghua Feast, and also thought that she dared to come on stage to participate in the competition, she became very angry.

But it's okay, fortunately, I have proposed the punishment of failure long ago, and I will let Bei Kehan ​​pay for her stupidity later!
Bei Kehan's ridicule towards Zhou Qing, as if he hadn't heard it, turned his head and raised his voice to Mr. Kong and said, "Can I put some boiling water in my water glass?"

"Uh...is this part of the experiment?" Kong Qiuzhen asked puzzled.

The principal standing in the last row couldn't help but ask the chemistry teacher next to him, "What does this student want to do?"

"Maybe... want to use boiling water to heat a certain raw material? Maybe it needs to be lower and more constant than the temperature of the alcohol lamp." The chemistry teacher carefully chose his words and expressed his guess.

Although Bei Kehan ​​made him very angry, he still tried his best to defend his students, at least, he had to do so until the result of the competition came out.

"Well, this student has quite a personality." The principal nodded.

Bei Kehan ​​on the stage did not hear what the chemistry teacher painstakingly explained to her, and pierced through the good intentions of others: "It has nothing to do with the experiment. However, if it has to be counted as experimental equipment, I have no objection. It’s fine, it doesn’t matter if you don’t count it, whatever you want...hehe.”

How arrogant! ! !Everyone gasped.

It is the critical juncture of the experiment, everyone on the stage does not want to use as little equipment and materials as possible.Even a cup of H2O is considered a material.

But Bei Kehan ​​took a piece of material as a child's play so easily.

It's okay to count, it's fine to count, you can do whatever you want... These words really make people want to rush up and beat her up! ! !

The chemistry teacher also kept his mouth shut, pretending not to see the principal's inquiring gaze.

After Mr. Kong Lao agreed, Bei Kehan's water glass was brought up, and the boiling water was also filled.

She took the egg and knocked it lightly on the corner of the table, and the egg shell broke a small hole.

The strength is so ingenious that people who are not at close range will not be able to discover the mystery - the damaged part of the eggshell is a very smooth and complete gap, and there is no crack extending to other parts of the eggshell!
This strength must be mastered through precise calculation and repeated practice!

Of course, no one knew that in her previous life, as the most outstanding surgeon in the empire, Bei Kehan ​​used to practice the skill of using a scalpel day and night, so that she could cut open the human chest without bleeding a single drop of blood.

With such hands, it is simply overkill to deal with a mere eggshell.

Although everyone didn't see her perfect technique of knocking eggshells, they were shocked again by her next move!

(End of this chapter)