The smoothest object in the universe! Is it true that technology can t find out what it s made of?

It is true, so far, technology has not been able to understand its material structure, Cheng can only look at it from a distance, I believe that when the development of science and technology reaches a certain level, it will be able to solve this mystery.

The existence of its matter in the universe cannot be proven, it should be a black hole, including all kinds of telescopes cannot see inside, and its composition is also an unsolved mystery.

It's true, the smoothest object in the universe is the neutron star, which can only be seen from afar, and cannot be further understood!

We generally think of glass, jade, metal surfaces, etc., smooth means that the surface of the object has little undulation and the texture is delicate enough. But in fact, if we zoom in on the surface of our common smooth objects with a microscope, there will be many ups and downs, and the ups and downs should go beyond the molecular level, and the surface of the mirror is also undulating like a mountain range on a nanometer scale. It's true.

Most of the universe is observable matter. () Next to the slag.

a.Zhengliang is pretending to be true.

b.Mistake. Correct Answer: B

In the exploration of the universe, human beings can discover many incredible things, all kinds of unseen matter, dark matter, supernovae, cosmic microwave background radiation, dark energy, neutrons, quasars.

The universe is vast and infinite, and human society has never stopped exploring the universe, but the earth is only a drop in the ocean in the universe. The discovery of black holes by humans is currently not explained by science.

These very incredible substances are, extraterrestrial matter, some matter on the planet, some matter in the alien soil, some material on the moon.

The origin of the universe has always been very curious to human beings, and on this path of exploration, there has never been a conclusive conclusion. There are many planets in the universe, and there is also a lot of matter, where do these things come from and how are they formed?

The universe is the unity of all time, space, and its contents; It contains planets, stars, galaxies, intergalactic space, subatomic particles, and all matter and energy. The universe is very profound for human cognition, and the size of the universe is also recognized as infinite by human beings. In human history, the development of physical theories and the observation of the universe have led mankind to make inferences about the composition and evolution of the universe.

Through the continuous exploration of the universe by human beings, many famous scientists have made great contributions to the cause of science, and the universe has become a mainstream scientific theory. Gamow, Robert Dick and others built a model, which is the famous model of the universe. They used particle physics to describe the early evolution of the universe and presented two key pieces of evidence to support their theory, one is the cosmic microwave background radiation and the other is the abundance of helium, a model that also aims to explain where the matter in the universe came from.

The birth of the universe originated from a great ** 13.8 billion years ago, and the production of material particles in the early days of the universe is closely related to this. The temperature generated by the universe is extremely high, and at a temperature of more than one billion degrees, a pair of photons collide with each other, and there is a chance to collide with a pair of material particles, and the energy of the photons will be converted into mass energy of material particles, and the excess energy will be used as kinetic energy converted into material particles.

The formation of other substances in the universe is that after the universe gradually cools, about 3,000 degrees, an atomic structure will be formed. 200 million years after the universe was large, stars gradually formed under the action of gravity, and stars formed a large number of pre-iron elements through nuclear fusion.

It is precisely because trace elements gradually form substances that there are planets, and some planets have an environment suitable for fertility and survival, and organisms are gradually derived. This theory of the universe has always been recognized by the mainstream scientific community, but more information about the universe is still being explored.

These substances in the universe may be these substances that gradually appear in order to achieve internal equilibrium when the universe is large, and in the process of the universe's large, the temperature rises and the energy is converted into these substances.

These substances were formed when the universe was big and have always existed in the universe.

These substances are all new substances formed by the reorganization of the energy generated by the universe.

Summary. We all know that the universe is boundless, beginningless and endless space, there is a natural world in the universe, including people and all living and inanimate matter, the universe is composed of a variety of substances, in the final analysis, it is a universe composed of two kinds of matter, it is a universe composed of light matter and dark matter, bright matter is a hard matter that can be seen and touched by the naked eye, including living and inanimate all dynamic matter, called bright matter, and there is a dark matter, which is invisible and intangible. These substances are serving the people every day, such as electricity, the wind in nature, time, and so on, are dark matter, the universe is composed of two kinds of light matter and ten dark matter, both of which are indispensable, in the universe human beings often attach importance to the former, ignore the latter, both are equally important, the same value.

Everything in the universe is made up of two kinds of substances, regardless of the superficial phenomena of things.

We all know that the universe is boundless, beginningless and endless space, there is a natural world in the universe, including people and all living and inanimate matter, the universe is composed of a variety of substances, in the final analysis, the universe is a combination of two substances, is a universe composed of light matter and dark matter, bright matter is a hard matter that can be seen and touched by the naked eye, including living and inanimate all dynamic matter, called bright matter, and a kind of dark matter, It is that people can't see and can't touch the acres of fiber, these substances are serving the people every day, such as electricity, the wind in nature, time, etc., are dark matter, the universe is composed of two kinds of bright and quick imitation matter and ten dark matter, both of which are indispensable, in the universe human beings often attach importance to the former, ignore the latter, both are equally important, the same value.

Why not energy or space.

This is analyzed from the point of view of physics, from different angles.

What about choosing from the perspective of sports health care?

Well, that's too big.

Categories cannot be explained.

There is no absolute yin and absolute yang in the world.

That's right. This statement is correct.

In fact, for us, most matter in reality is made up of particles in the microscopic worldTherefore, the essence of the composition of all things is the combination of particles, and for us, the real matter in the world in the eyes of man is also composed of multiple particles in the microscopic world, so we can think about the problem from the following aspects. <>

1. At present, the matter that can be seen in people's eyes is itself a form of existence in the microcosm, and for us, these substances are also composed of the elementary particle units that make up matter. In fact, for us, the real world that we see in our eyes is made up of matter, and the elements that make up matter are the examples of the microcosm, so in some senses, the things we see in our eyes are indeed the existence forms of particles in the microcosm. <>

2. At present, there are limitations in people's science, and it is precisely because of this that some substances that are not made of particles in the microscopic world have not been discovered. In fact, at present, people's scientific and technological level does have certain limitations, and people's cognition is also affected by the existing scientific and technological level, so human science and technology have not yet detected those substances that are not composed of particles in the microscopic world, and it is precisely because of this that human beings can be visible to the naked eye, and all substances are composed of particles in the microscopic world, which is also accurate. <>

3. Many substances in the world are not composed of particles in the full sense of the word, and for some antimatter, their own forms are relatively special, and we cannot observe them with the naked eye. In fact, it has to be said that there are indeed substances in the world that we cannot observe with the naked eye, and these substances may be composed of other elementary particles, but we really understand the properties of these substances, and for us, the substances that people know to make up the world are indeed composed of the particles of these microscopic worlds, and it is precisely because of this that the world we live in itself is a combination of particles in the microscopic world.

In fact, for us, all the substances in the world that we can see with our human eyes are indeed composed of particles in the microscopic world, and of course, there may indeed be some special or constituent forms, so the development of science and technology is more needed to help us better understand the properties of these substances.

Yes. Because any matter is made up of the smallest particles, and the small particles are responsible for the combination to form the macroscopic matter, it is composed of the particles of the microscopic world.

Yes. The matter we see is only observed when it is composed of microscopic particles and reflected into the eye by light.

Yes, not only substances that are visible to the naked eye, but also substances that are not visible to the naked eye are also made up of particles.