Is a hydrogen nucleus a hydrogen ion and does a hydrogen atom have neutrons?

Think so, but not strictly speaking.

It's just that the hydrogen nucleus has some properties similar to hydrogen ions, so hydrogen ions (H-1 ions) are also called protons.

However, even hydrogen ions without electrons have electron orbitals.

However, the nucleus does not have an electron orbital (it should not include the electron orbital, purely in the context of the concept of "nucleus").

Why can't the nucleus have mass, the mass of the atom is mainly determined by the nucleus, and the mass of protons and neutrons is more than 1800 times that of electrons, so even if there is one electron less, the mass change can be completely ignored in the macroscopic problem.

The chemical properties of hydrogen ions are not the same as those of hydrogen atoms. They are both hydrogen, why are their chemical properties different? .

The properties of the element are most closely related to the number of electrons in the outermost shell, and the number of electrons in the outermost shell of H+ and H are different, so the chemical properties are different. Similarly, the chemical properties of sodium atoms and sodium ions are different

Sodium metal, which is composed of sodium atoms, is stored in kerosene, while sodium chloride, which is composed of sodium ions and chloride ions, is a condiment.

The nucleus of a hydrogen atom is a hydrogen ion... The relative atomic mass of 4 is the particle, which is the nucleus, and his relative atomic mass is 4.

The hydrogen nucleus is a hydrogen ion. Also a proton.

Some have neutrons, some don't. Hydrogen. There is not only one type of atom, but deuterium tritium has been found.

Three types of hydrogen atoms:

1. There is only 1 proton and 1 electron in the atom, and there is no neutron.

2. Deuterium (d), there is 1 proton, 1 neutron, and 1 electron in the atom.

3. Tritium (T), there is 1 proton, 2 neutrons, and 1 electron in the atom.

Introduce. The hydrogen atom possesses a proton and an electron and is a simple two-body system. The force in the system is only related to the distance between the two bodies, which is the anti-square mental force, and there is no need to idealize and simplify the anti-square two-body system.

Describe the (non-relatic) Schrödinger equation of this system.

There are analytic solutions, that is, the solutions can be expressed in a finite number of common functions. The wave function satisfies this Schrödinger equation.

The quantum behavior of electrons can be described completely.

The alpha hydrogen atom, i.e., -h, refers to the hydrogen attached to the nearest carbon jit atom to the functional group in organic chemistry, or to the hydrogen attached to carbon.

Generally, c is -c connected by the highest level of functional groups in the collation.

For example, hoch ch ch ch cooh, the second c on the right is generally considered to be -c, and the two hs above are -h. Its chemical properties are mainly related to the electron-withdrawing properties of functional groups, because the functional groups attached to -c are electron-withdrawing.

No. Protons are a type of nucleon that has a positive charge but a nucleus.

It is composed of neutrons and protons, in which protons are essential, the number of neutrons is slightly different, and the atoms with the same number of protons but different neutron numbers are called isotopes to each other.

There are three isotopes of the hydrogen element: deuterium, deuterium, tritium, the content of deuterium is the most abundant, there is only one proton in the nucleus, so the deuterium ion is a proton, but its isotopes deuterium and tritium nucleus have neutrons in it, and their ions are not protons, although deuterium tritium.

The amount varies greatly in nature, but it is generally found in matter, so there is a loophole in the statement that protons are hydrogen ions.

No, a proton is a subatomic particle with a positive charge of 10-19 coulombs (c), about m in diameter, and a mass of 938 million electron volts C2 (MEV C2), i.e. kilograms, which is about a multiple of the mass of an electron (the mass of an electron is kilograms), and a proton is slightly lighter than a neutron (a neutron has a mass of kilograms). Protons belong to the baryon class and are made up of two upper quarks and one lower quark by gluon in a strong interaction. The number of protons in an atom's nucleus determines the type of element and what kind of chemical element it belongs to.

Basic nature. Relative quality.

Charge +1 element charge (+ 10-19 coulombs).

Particle spin 1 2 particle magnetic moment unit nuclear magnet.

Force gravitational force, electromagnetic force, weak nuclear force, strong nuclear force.

The minimum half-life is 1035 years (which can be considered stable).

It consists of two upper quarks and one lower quark.

Number of protons = atomic number (that is, the number of elements) = number of electrons outside the nucleus, number of neutrons = number of masses - number of protons.

1.The oxygen element is the element of the second period, so the oxygen atom has only 2 electrons in the inner shell and 6 in the outer shell, a total of 8 electrons; And the number of protons of the oxygen atom is also 8. It is consistent with the number of electrons outside the nucleus = the number of protons, so the oxygen atom itself is electrically neutral and uncharged.

In fact, all atoms are electrically neutral, and they all conform to the [number of protons] = [atomic number] = [number of nuclear charges] = [number of electrons outside the nucleus].

2.The number of electrons outside the nucleus of an atom in every substance must be equal to the number of protons of that atom, but this does not mean that this structure is stable, it is only a property of the elemental atom. For example, the Na atom is very unstable, and it is easy to lose an electron and become Na+, with a positive charge, to achieve a stable structure.

Note that the charge is now ionic. For the Na atom that has not lost electrons, it is still consistent with the number of electrons outside the nucleus = the number of protons.

The hydrogen atom is covalently bonded to the electronegative atom x, and if it is close to the atom y (O, f, n, etc.) with high electronegativity and small radius, hydrogen is used as the medium between x and y to generate x-h....A special intermolecular or intramolecular interaction in the form of y, called hydrogen bonding.

Hydrogen bonds can be either intermolecular or intramolecular. Its maximum bond energy is about 200kJ mol, generally 5-30kJ mol, which is smaller than the general covalent bond, detached decoin bond and metal bond energy, but stronger than electrostatic attraction.

Hydrogen bonding is of particular importance for biological polymers, which are proteins and nucleic acids.

Second, some of the reasons for the stability of the third and fourth level structures of the missing inspection and transportation.