Where is the charge present, is the nucleus of the atom inside or where?

Hello landlord

A charge element is the smallest unit of matter with a point.

In an atom, there is a nucleus.

Composed of electrons outside the nucleus, the nucleus is made up of protons and neutrons, and the proton carries a positive charge of one unit.

Neutrons have no charge, and electrons have a negative charge of one unit. You can start by looking up the nuclear structure of an atom.

The result of this is that in an atom, the nucleus has a positive charge, and the electrons outside the nucleus have a negative charge.

The reason why the whole atom is not electroelectric is because the positive charge of the nucleus and the negative charge of the electron are the same, canceling each other.

As for the generation of electric current, we generally think that the movement of electrons produces electric current, for example, if the direction of electron flow is to the left, then a positive current will be generated relative to the right.

The charge moving in the metal wire is the electron, which is the negative charge, and the proton does not move in the nucleus, because of the atomic structure of the metal.

The arrangement is stable, and the atoms do not move at will.

And if the positive current is generated, it is the positive current generated by the positively charged ions, and the positively charged ions are caused by the total amount of positive charge in the nucleus after the atom loses electrons, and the total amount of negative charge of the outer electrons is positive, and the ions are generally free.

So there can be directional movements.

Power supply, that is, the energy provided by the power supply, is the function of transporting electrons in a directional manner, and one understanding is the effect of voltage, and the electrons moving in the direction produce a positive current in the opposite direction, because there is a current according to various functions to convert the energy required by the electrical appliance.

Although a little unwilling, but still want the landlord to pay attention, in the metal conductor, there is no movement of protons, there is no movement of the nucleus, the generation of electric current is due to the directional movement of electrons, if you want to understand more, in fact, it is not the energy of the electrons to transport, but the conductor due to the generation of electric current and the generation of magnetic field, in fact, the energy is caused by the electromagnetic field.

Transmitted, calculate the speed of electron motion to know that it is not the same as the speed of conduction, conduction.

Energy is as fast as the speed of light, not so slow electron movement, to expand and understand deeply, the landlord and the first floor still need to learn more completely, of course, I also continue to learn.

If you have different opinions, please advise.

A certain Schrödinger's cat.

Charges are divided into positive and negative charges, with the positive charge present inside the atom and the negative charge surrounding the nucleus.

High-speed movement.

Objects are made up of molecules (of course, there are also ions, as you can understand in the case of object lessons). The molecule is made up of atoms The atom is composed of the nucleus and the electrons surrounding the nucleus (like the solar system, the sun is compared to the nucleus, and the electrons are compared to the nine planets, so the analogy is not scientific, but there are certain similarities, and the knowledge of quantum mechanics can be explained well) The electrons are negatively charged, while the nucleus is positively charged, and they have equal charges, so the molecules do not show electrivity externally. The minimum value of the electric charge is the amount of electricity carried by an electron, so it is called the meta-charge The nucleus is composed of protons and neutrons, neutrons are not charged, and protons are positively charged, so it can be seen that the positive charge shown by the nucleus is determined by protons.

So, the total charged charge of the proton is equal to the total charge of the electron. A proton and an electron are also charged the same amount. Therefore, it can also be said that the proton charge is the meta-charge of the sail.

Therefore, the number of electrons in a molecule should be the same as the number of protons. The atom is the smallest unit of a chemical reaction, that is, in a chemical reaction, the atom does not change, only the molecule changes. The meta-charge is the charged charge of a single electron or proton, with a magnitude of e, which is the smallest unit of electric charge; Provisions:

Electrons have a negative charge of 1 unit and protons have a positive charge of 1 unit; The relationship between elemental, positive, and negative charges is like the relationship between absolute, positive, and negative numbers in mathematics. Because 1 electron and 1 proton carry the same amount of electricity, but the electrical properties are opposite, there is a positive and a negative one. In other words, if scientists had defined the charge carried by electrons as positive and the charge carried by protons as negative, it would have been fine.

It's just that since it was previously stipulated that protons are positively charged and electrons are negatively charged, they have been used and no longer changed.

Because the charge of the nucleus in the hydrogen atom is positive, the charge of the one with which it is 1 can also be taken and written as 1. The charge of the nucleus in the hydrogen atom is opposite, so it is negative, so the charge of the one carried is 1.

Oxygen is eighth in the periodic table, and in the nucleus of the atom is the proton positively charged, with a charge number of +8 and an electron charge number of -8.

There are mesons between the protons and neutrons that make up the nucleus, which transmit the huge force of attraction in the nucleus, which is 137 times stronger than the electromagnetic force, so it can overcome the positive charge between the protons and combine into the nucleus.

Topic: The positive charge of the nucleus of an atom has never been.

Answer: According to the structure of the nucleus, the attack nucleus is composed of positively charged preprime and uncharged neutrons. Because the nucleus is composed of positively charged protons and uncharged neutrons, the positive charge of the nucleus comes from the protons.

So the answer is: protons. Educate.

Because the charge carried by the nucleus of a hydrogen atom is positive, the charge carried by the one with which is 1 can also be written as 1. The charge of the nucleus in the hydrogen atom is opposite, so it is negative, so the charge of the one carried is 1.

Oxygen is eighth in the periodic table, and in the nucleus of the atom is the proton positively charged, with a charge number of +8 and an electron charge number of -8.

There are mesons between protons and neutrons that make up the nucleus, which transmit the huge force of attraction in the nucleus, which is 137 times stronger than the electromagnetic force, so it can overcome the electromagnetic repulsion of the positive charge between the protons and combine to form the nucleus.

The charge carried by the nucleus in a hydrogen atom is positive, and the charge carried by the one is 1.

The charge carried by the nucleus in the hydrogen atom is opposite, i.e., negative, so the charge carried by the one is 1.

The charge of the nucleus in the hydrogen atom is +1

The charge carried by the electrons in the hydrogen atom is -1

Oxygen is eighth in the periodic table, and in the nucleus of the atom is the proton positively charged, with a charge number of +8 and an electron charge number of -8.

The charge of the nucleus in the hydrogen atom is +1

Nucleus in hydrogen atom+1 electron-1 in hydrogen atom

The hydrogen nucleus is the proton, which charges the coulomb.

Electronic, charged coulombs.

1,-1,Believe me, we just went to school, the teacher still talked about it, choose me!

Because the charge carried by the nucleus of a hydrogen atom is positive, the charge carried by the one with which is 1 can also be written as 1. The charge of the nucleus in the hydrogen atom is opposite, so it is negative, so the charge of the one carried is 1.

Absolute power: every proton is charged+

Every electron is charged.

The relative charge is +1 and -1

There are protons and neutrons in the nucleus, one of which carries a positive charge of one unit, and the neutron is not charged; And an electron with a negative charge of one unit is denoted as +e and a negative charge is denoted as -e

Because the charge carried by the nucleus of a hydrogen atom is positive, the charge carried by the one with which is 1 can also be written as 1. The charge of the nucleus in the hydrogen atom is opposite, so it is negative, so the charge of the one carried is 1. The hydrogen nucleus is charged.

Electrons are charged.

The charge carried by the electrons is negative and the nucleus is positive. The hydrogen nucleus has a positive charge (meta-charge) of one unit, i.e., e or e

Electrons have a negative charge (meta-charge) of one unit, i.e., ee=

To use a very apt analogy. You have five dollars, and you owe somebody five dollars, which is similar to atoms. You don't really have any money, but you have five dollars on you, and you owe someone five dollars.

So it is said that the atom is not charged. The nucleus is positively charged and the electrons are negatively charged. The two cancel out.

I don't know if you understand.

Atoms are charged, electrons are negatively charged, protons are positively charged, and neutrons are uncharged.

Atoms are made up of nuclei and extranuclear electrons, and you should know that the nucleus is made up of protons and neutrons.

Whereas protons have a positive charge, neutrons have no charge.

Electrons have a negative charge.

And because the number of electrons is equal to the number of protons (the teacher should have talked about it), the number of positive charges = the number of negative charges.

Atoms are not electrically charged.

Just finished the high school exam, pure hand.

Listen to me, easy to understand: everything is made up of molecules, molecules are made up of smaller atoms, and atoms are made up of nuclei and electrons moving around them.

Important: The nucleus is again made up of protons and neutrons, where protons are positively charged, neutrons are uncharged, and electrons moving around the nucleus are negatively charged!

In general, the number of protons and the number of electrons are the same, plus and minus are neutralized, and the whole atom is not electrically charged.

Once the equilibrium is broken, the atom that has lost its electron becomes positively charged, and the atom at this time is called a cation.

Once the equilibrium is broken, the atom that gets the extra electrons becomes negatively charged, and the atom at this time is called anion.

Summary: Whether an atom is charged or not depends on the gain and loss of electrons, if you lose electrons, you will be positively charged, and if you get more electrons, you will be negatively charged.

Question: Why do atoms have no electric charge.

A: Who told you that?