The quantum number that determines the size of an electron's orbit in a hydrogen atom is the principal quantum number, denoted by "n." For an electron orbit with a 31 Å diameter, the closest principal quantum number would be n = 4, because the average radius of the electron for an orbit corresponding to n is approximately given by n^2 Å in hydrogen atom.
In the context of atomic physics, the smallest radius for an atomic orbital is typically found in the hydrogen atom, where the radius is defined by the Bohr model. For the ground state (n=1), the Bohr radius is approximately 0.529 angstroms. In multi-electron atoms, the effective nuclear charge and electron-electron interactions can influence the size of the orbitals, but for a hydrogen-like atom (one electron), the smallest radius occurs at n=1.
Remember always that the classical picture of the hydrogen atom is wrong, completely wrong, totally wrong in nearly every possible way. Other than that, yeah, half an Angstrom is about right for the Bohr radius of hydrogen.
The simplest atom that contains one proton, one electron, and no neutrons is the hydrogen atom.
The hydrogen atom has 1 electron.
The quantum number that determines the size of an electron's orbit in a hydrogen atom is the principal quantum number, denoted by "n." For an electron orbit with a 31 Å diameter, the closest principal quantum number would be n = 4, because the average radius of the electron for an orbit corresponding to n is approximately given by n^2 Å in hydrogen atom.
Oh, yes it is. because hydrogen has only one electron in its orbit and a smallest elemental atom too.
The size of an atom is typically represented by its atomic radius, which is the distance from the nucleus to the outermost electron orbit. This distance is often measured in picometers (pm).
The energy of an electron in the first orbit of a hydrogen atom is -13.6 electron volts (eV). This energy value represents the lowest energy level in the atom and is known as the ground state energy.
A hydrogen ion can change into an atom by gaining an electron. When a hydrogen ion, which is essentially a hydrogen atom that has lost its electron, gains an electron back, it will become a neutral hydrogen atom.
In the context of atomic physics, the smallest radius for an atomic orbital is typically found in the hydrogen atom, where the radius is defined by the Bohr model. For the ground state (n=1), the Bohr radius is approximately 0.529 angstroms. In multi-electron atoms, the effective nuclear charge and electron-electron interactions can influence the size of the orbitals, but for a hydrogen-like atom (one electron), the smallest radius occurs at n=1.
An orbit is the path around the nucleus of an atom. an electron generally moves along this orbit.
Remember always that the classical picture of the hydrogen atom is wrong, completely wrong, totally wrong in nearly every possible way. Other than that, yeah, half an Angstrom is about right for the Bohr radius of hydrogen.
Magnetic. The nucleus of a hydrogen atom is a proton, which has a positive charge. The electron has a negative charge Opposite charges attract so the negative electron is attracted to the positive nucleus.
yes
electron
Hydrogen atoms have one valence electron which is also the only electron they have.