Yes.
Simply put, electrons orbit the nucleus of an atom because the electric charge of the nucleus, which is positive, attracts and "holds" the negatively charged electrons in their orbits....
yes it does, my 5th grade class and i are studying chem.
almost 186,000 miles/second
The electron has a charge of -1 (elementary charges).
Recycling Electronic Devices
How to Find Electrons
How to Find Neutrons in an Atom
Rotatory Electric Fields