Electrical current is the flow of electrons, so from an atomic structure view, this would mean electrons are moving from one atom to the next; as one moves, it is replaced by another from a previous atom.
I don't believe you can make the statement that these are only valence electrons moving, but I could be wrong.
Heat does not have an atomic structure. It is a form of energy, not matter.
The basic material that makes up all matter and is different from any other in its atomic structure is the element. Each element is defined by the number of protons in its nucleus, which determines its unique atomic number.
a particle of matter with a positive electric charge
The branch of science concerned with the structure of matter is called chemistry. Chemistry explores the composition, properties, and behavior of substances at the atomic and molecular levels. It seeks to understand how atoms and molecules interact to form different types of matter.
Electrons are sub atomic particles and they are matter as they have mass and electric charge.
Heat does not have an atomic structure. It is a form of energy, not matter.
An electric current is movement of electrons, no matter the source or cause.
Mainly energy. Note that the electric current involves movement of electrons or other particles that are matter; however, the electric current "is" not so much the electrons (they exist whether there is a current or not; it is more precise that the current "is" the electrons' movement. Although even this may be an over-simplification.
Electric charge is a property of matter that determines how it interacts with electromagnetic fields, while electric current is the flow of electric charge through a conductor. In other words, electric charge is the source of electric current, which is the movement of charged particles.
Well, matter is atomic by nature, and probably tiny quantum energy strings. Matter is "electrical" in the sense that the outer shells of elements swap electrons to form compounds with atomic bonds.
The basic material that makes up all matter and is different from any other in its atomic structure is the element. Each element is defined by the number of protons in its nucleus, which determines its unique atomic number.
Chemists study the composition of all matter at the atomic and molecular level. They analyze the structure, properties, and reactions of substances to better understand their composition.
A continuous flow of negative charges is called an electric current.
Particle physicists. or Quantum Physicists or Atomic Physicists
The fourth state of matter is plasma, which is matter that is heated to such a high temperature that it no longer maintains its atomic structure, and becomes a mixture of atomic nuclei and electrons. This exists in fires, and in the sun, and in other very hot places.
Quarks are fundamental particles that make up protons and neutrons, which are building blocks of matter. They have properties like electric charge and mass, and they interact through strong and weak nuclear forces. Quarks combine in groups of three to form protons and neutrons, which in turn make up the atomic nucleus. This structure of matter is essential for the stability and properties of atoms and molecules.
The branch of science concerned with the structure of matter is called chemistry. Chemistry explores the composition, properties, and behavior of substances at the atomic and molecular levels. It seeks to understand how atoms and molecules interact to form different types of matter.