"Atoms?" Vittorio paused and asked, slightly puzzled.

"It's the elemental!" Bohr added, and then continued to ask. "How much do you know about it?"

Seeing that the topic of this discussion was related to the elements, Harrov breathed a sigh of relief, if he continued to discuss topics such as the picture of the stars, the birth and death of the universe, etc., then he was afraid that it would be difficult for him to even interject.

"The Elemental is the foundation of everything in the world, and we rely on it to perform the vast majority of magic, and it is also the oldest school of magic......" Vittorio was the first to speak.

Elementalism is undoubtedly the most important magical discipline, and it is known as the foundation of the magic system, along with psionic energy, and some elemental wizards even arrogantly believe that whether it is alchemy, potions, shaping, or in the final analysis, they are all using the power of the elements!

After years of exploration in the Wizarding Lands, they have found a total of forty-nine basic elements, and developed thousands of magic from them, which can be said to have created a prosperous era of magic!

Aurora then followed Vittorio's words and talked about the composition and use of composite elements, and the laws of magical reactions between each element......

After finishing speaking, the two of them looked at the legends of the [Secret Law Society] together.

Lynn was listening to the two of them talk about elementalism as Bohr, and when she saw Vittorio and Aurora tell some basics, she stopped and couldn't help but speak. "That's it? What about the others? ”

Vittorio frowned and spoke. "That's all for the current research on the elements in the Wizarding Lands, and it seems that you have more insights?"

"Of course, I think your knowledge of the elements is too shallow!" Bohr shook his head and sighed.

After staying in the land of wizards for more than two years, he also has a general understanding of the magic theories of wizards, which is about the level of junior high school in his previous life, and may not even know much about a junior high school student......

It was only when Lynn heard that the elemental master [Artok] had tried to advance into a more microscopic realm, so he tentatively asked Aurora and the others how much they knew about this aspect.

He was disappointed with the results......

But it's normal to think about it, they all stand on the shoulders of giants, and every theorem and formula they learn is studied and summarized by physics and chemistry masters all their lives.

Wizards, on the other hand, need to deduce from nothing.

Magic itself, while providing a lot of convenience, can also be blind and lead to years of hesitation in a certain field.

Bohr's provocative words made Aurora squint her eyes, and Vittorio also had a little displeasure on her face, but before they could have a seizure, she could hear the other party continue.

"In addition to the most basic chemical properties, I think the weight, density, melting point, boiling point, molecular weight, period, etc. of elements are all very worthy of study......

Bohr said a lot casually, and Vittorio couldn't help but interrupt for a while. "Wait, let's not talk about what molecular weight and period are, but how should the so-called density and weight be calculated?"

The volume of the elements was very small, so small that it was impossible to see with the naked eye, and it was constantly moving, where did they find such a small ruler and scale to measure this thing accurately.

And an element like hydrogen will generate upward buoyancy in the air, and weighing is completely fantastical, and it is impossible to calculate the negative weight, right?

Vittorio looked mocking, the so-called weighing is simply a fantasy!

"Wouldn't we be able to assess the weight and volume of something without a ruler and a scale?" Bohr said with a smile.

How else can we do that? Vittorio was so dissatisfied that he wanted to retort, but the next moment he was stunned, because it occurred to him that when they calculated the weight of the planet, they didn't use such a thing!

The two are just opposite in nature, one is very large and the other is extremely small......

"What do you mean?" Harrov also immediately thought of a possibility, and immediately looked at Bohr in astonishment.

The latter did not reply, and wrote a string of numbers in the void with his hand.

【6.67×10^-11L·m^2/kg^2！ 】

"How about using this as a ruler?" Bohr said playfully.

"It's ...... Is there a gravitational constant? ”

The few people present immediately saw that when Lynn calculated the gravitational constant, Harrov and Aurora were both on the scene, and they were naturally impressed by this thing.

"You mean, use space-time as a curtain and a fixed gravitational constant as a ruler......" Harrov was the first to react.

"Yes, I've heard about the experiments that Master Lynn did in the Wizarding Lands, and I have to say that they are very exciting!" Bohr said appreciatively.

"As we all know, the mass of an object will affect space-time, this value can be calculated using the formula of gravitation, and the gravitational constant cannot be changed, it is the best ruler!"

"Although the disturbance of a single atom to space is very small, and it is difficult to measure accurately, we can create a vacuum field, gather a single element, and then use the small deformation amplification method to amplify their disturbance to space, and finally remove this multiple when calculating, and we can estimate the mass of the element in turn!"

This method was not a matter of picking people's teeth, but Lynn came up with it based on the characteristics of wizards.

After all, the school of science and technology in the previous life did not have such a good method of spatial perception and atomic manipulation, so the calculation of atomic mass was carried out by Newton's second law of motion - F=ma.

a is the acceleration of an object with mass m when it is subjected to a force F, then it is only necessary to transform the formula to get that the mass m is equal to the force F divided by the acceleration a!

Of course, because the atoms are so small, you need to use a mass spectrometer......

He won't be able to get that thing out anytime soon, but the wizards naturally have a wizard's method!

They have the ability to manipulate atoms and perceive space, which is a unique advantage in the direction of 'Demon Research', and they naturally have to take advantage of it!

As for the problem, for example, multiple atoms can also perturb each other, affecting the measurement results, but fortunately, they can slowly find this ratio by adjusting the number of atoms, so as to minimize the interference......

"What an amazing idea!" Vittorio was completely convinced, and he was really impressed by the brains of these [Arcane Society] wizards.

In the past, when calculating the circumference of the planet, it was calculated using the simplest triangular formula - the Pythagorean theorem, but this time it is the gravitational constant!

(PS: There happened to be something going on today, so the second chapter will be a little later, probably around two o'clock in the afternoon.) ）

(End of chapter)