because the electric field of the nucleolus is radially symmetrical.
And if you really want to get picky, the electron doesn't move in a circle but occupies a spherical probability continuum with indeterminable position and velocity.
Electrons. They have a negative charge.
Negatively charged particles in an atom that move around the nucleus are called electrons.
Electrons surround the nucleus of an atom in patterns called electron shells.
Electrons are located out side the nucleus in atom, and these are called as extra nuclear particles. Electrons are revolving around the nucleus as planets do round the sun
An atom is composed of a nucleus containing protons and neutrons, surrounded by a cloud of electrons. The protons have a positive charge, neutrons are neutral, and electrons carry a negative charge. The protons and neutrons are tightly packed in the nucleus, while the electrons move around the nucleus in electron shells or energy levels.
The electron has the speed of light.
Electrons move around the nucleus of the atom.
The question is flawed. Electrons don't "move around the nucleus," and it's pointless asking why something that doesn't happen happens. Mathematically speaking, they're "standing waves," or at least they obey the equations for a standing wave.
electron
An electron is the particle that moves around the nucleus of an atom in specific energy levels or orbitals.
Electrons. They have a negative charge.
In an atom, electrons move around the nucleus, which contains both protons and neutrons. Protons and neutrons are found in the nucleus, while electrons move in orbitals around the nucleus. The orbits of electrons are complex and not necessarily circular.
It is the electron cloud that surrounds the nucleus of an atom. The electrons move in their orbits around the nucleus, and they form the cloud.
One could explain that in a "classical" way by saying that the electron moves around the nucleus much the same way that planets move around the sun. The planets want to naturally move along a straight line but is prevented from doing so by the pull of the sun. In the same way, electrons would, if left to itself, move along a straight line. However, the attraction from the positive nucleus makes them move in a circular path. In a sense the electron falls down toward the nucleus instead of moving along a straight line. Santosh
They are outside the nucleus. They move around the nucleus.
electron cloud
The space in which electrons move around the nucleus is called the electron cloud or electron shell. It represents the region where electrons are most likely to be found within an atom.