No. If you've seen one electron, you've seen them all.
All electrons of any element are identical.
No. The properties of one electron will be the exact same as any electron anywhere else in the universe, barring momentum.
an electron is a subatomic particle which every atom has. an ion is a charged particle (Ca2+ or Na+) It has one or more electrons than the number of protons...
Every religion is different from every other religion.
No. Electrons are not consumed in a battery. For every electron that goes in one end of a battery, the battery pushes another electron out the other end.
Hydrogen is placed in the group 1 because has some chemical similarities and electron configuration (one electron).
Just like every human is different from each other, every dog is different from each other too. Because they have different breed, training, owners, and parents.
No, on the most inner shell, only 2 electrons can be held, but then on every other shell it is usally 8
The potential energy of the electron is different for every situation, and is a function of the attractive and repulsive forces of nearby positive and negative charges respectively (protons and other electrons). Finding the potential energy for an electron with more than one other particle nearby is extremely complicated!
any and any other are different because its like every and every other, get it?
yes, the Pauli exclusion principle requires every Fermion in the same place to have a different energy (or every Fermion with the same energy to be in a clearly different place). Atoms are small enough that by the rules of quantum mechanics the electrons are effectively in the same place.
Actually every proton has different size in different nucleus. But in general, Proton, 1x10-15 m or "a diameter of approximately one-millionth of a nanometer". The electron, the diameter is less than 1x10-18 m. Likewise, The diameter of an electron is less than 1/1000 the diameter of a proton.