Energy levels or orbital
electrons
current
They have always done that, ever since atoms and electrons existed.
Because electrons can move freely inside of many metals. And as well known electrons are responsible for conductivity.
In metallic bonds, electrons are free to move among more than two atoms. This is because in metals, the outer electrons are delocalized and can move freely throughout the entire metal lattice structure.
Yes, the ability of atoms to conduct electricity is related to the presence of loosely held electrons. In metals, for example, electrons are free to move throughout the structure, allowing for the flow of electricity. In insulators, the electrons are tightly bound to the nucleus and cannot move easily, limiting conductivity.
No, only the outer electrons of the metal atoms.
Yes, electrons move easily through conductive materials like metals due to their negative charge and low mass. In insulating materials, electrons are tightly bound to atoms and do not move easily.
In a covalent bond, electrons are shared between atoms to form a stable molecule. These shared electrons move between the nuclei of the bonded atoms, creating a strong bond that holds the atoms together. The shared electrons are attracted to both nuclei, thus keeping the atoms in close proximity to each other.
No. First, atoms have no overall charge (they are electrically neutral) because they have the same number of protons and electrons. Second, there are protons, neutrons and electrons within the atom, and they are collectively termed sub-atomic particles. It is the electrons that move around the nucleus (where the protons and neutrons are).
electrons are free to move among many atoms
Electrons can be made to move from one atom to another. When those electrons move between the atoms, a current of electricity is created. The electrons move from one atom to another in a "flow." One electron is attached and another electron is lost.