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Are there 3 or 2 types or charge?
There are three type of charges +ve ,-ve and neutral.
What is negligible and negative charge?
Negligible charge refers to a very small amount of electrical charge, often considered insignificant or irrelevant. Negative charge refers to a type of charge carried by electrons, which have an opposite polarity to positive charge.
How many electrons does an atom with a negative charge have?
It will have more electrons. Electrons carry a negative charge that is equivalent to the positive charge carried by protons. Thus, if an object is negatively charged, it will have more electrons than protons. By the same reasoning, if an object is positively charged, it will have more protons than electrons. As you may have guessed, a neutral object will have the same amount of electrons and protons, causing all the charges to cancel out. Therefore, if a compound has a negative sign added to the end of it, such as NO3-, that means the compound has one more electron than it would if it were neutral.
What is the flow in an electric current?
An electric current is the flow of electric charge, carried by electrons in the conductor. Unless, it is a conducting solution, in which case the currents may be moving ions carried by water. Unless, it is the solar wind, in which case it is the stream of electrons and protons from the Sun carried by the vacuum of space and their own inertia. So, just to be on the safe side, electric current is the flow of charge and it does not matter what the charge is and it does not matter whether it is in a condcutor or interstellar space as long as it is moving.
True or false During photosynthesis when electrons are transferred from one molecule to another they are usually carried by hydrogen ions and NADP plus?
False. During photosynthesis, electrons are typically carried by molecules such as chlorophyll and other electron carriers like NADPH, which is a reduced form of NADP+. Hydrogen ions do play a role in some reactions during photosynthesis, but they are not primarily responsible for transferring electrons between molecules.
What are the two charges of electricity?
The two charges of electricity are positive and negative. Positive charge is carried by protons, while negative charge is carried by electrons.
Are there 3 or 2 types or charge?
There are three type of charges +ve ,-ve and neutral.
How j.j Thomson discovered electrons are negative?
J.J. Thomson discovered electrons are negative by conducting experiments with cathode rays in vacuum tubes. He observed how the rays were attracted to a positively charged plate, leading him to conclude that the particles in the rays carried a negative charge, which he named electrons.
What is the negative charged?
Electron is a negative charge in atom
What are the two kinds of electric charge?
The two kinds of electric charge are positive and negative. Positive charge is carried by protons, while negative charge is carried by electrons. Opposite charges attract each other, while like charges repel.
How is current carried through a wire?
Current is carried through a wire by the flow of electrons. When a voltage is applied across the wire, electrons move from the negative terminal to the positive terminal, creating an electric current. The movement of electrons creates an electric field along the wire, allowing for the flow of current.
What are the three types of charges that particles can have?
Positive, Neutral, or Negative Positively charged particles are protons Negatively charged particles are electrons Neutrally charged or no charge particles are neutrons
Is it true a current is the movement of negative charges called electrons?
Yes, a current is the flow of electric charge, typically carried by negatively charged electrons moving through a conductor. The motion of these electrons constitutes an electric current.
The fundamental property of matter that may be identified as positive or negative is?
The fundamental property of matter that may be identified as positive or negative is electric charge. Positive charges are carried by protons, negative charges by electrons.
Why beta rays get negative?
Beta rays do not have a negative charge. Beta particles (electrons or positrons) emitted during beta decay can have a negative or positive charge, depending on whether it is an electron or a positron. The negative charge is carried by the electron beta particle.
Why cant positive charges be used to create current?
Actually, they can. In metals, it's common for an electrical current to be carried by electrons, and that's because electrons are light (low mass), and move around easily. But electrons are by no means the only charge carriers - for example, in a liquid, currents may be carried by positive ions; and in a semiconductor, either by electrons (which have a negative charge) or by holes (which have a positive charge).
Energy that moves through an electric circuit is carried by moving?
The answer is Charges
