because it travels in and around my mouth
The Earth's orbit is almost circular. Technically, the "eccentricity" of the orbit is about 0.0167.
Venus has the orbit closest to a circular orbit. Neptune's is not too bad also. Look for low' eccentricity' rating, the closer to zero the more circular.
I'll assume you mean: "... as opposed to a circular orbit". That is caused by the fact that for a circular orbit, a planet needs a VERY PRECISE SPEED. Change the speed slightly (at a particular point in the orbit), and the orbit immediately becomes elliptical.
It is called the Earth's ORBIT around the Sun.
No, the electrons orbiting an atom have multiple levels.
In circular orbit around the nucleus.
No, but the do orbit in a certain shell.
...that electrons orbit the nucleus in circular orbits.
Niels Bohr
asteroid beltA2. perhaps an orbit might be closer.
Venus has the almost circular orbit.
It is almost perfectly spherical, in a 99.99999 percent Vacuous fashion.
yes
The word for a circular path is "orbit."
Technically, electrons do not have to revolve in a circular orbit. Electrons exist in a cloud around the nucleus that can take on many different shapes. The shape of the cloud is represented by the quantum number "L." For example, if an atom has "L" numbers of zero and one, it has two clouds with two different orbitals, the outermost one being a "p" orbital, in which electrons revolve in a figure eight.
That would be it's orbit. The moon orbits the earth in roughly a circular path.
The force that keeps electrons in orbit around the nucleus is called the repelling force of gravity. If there was no gravity the electrons would never stay in orbit but would be floating around in space.