the electrons moving closer to the nucleus have lower energy level.
why?
Answer
When atoms absorb energy, electrons move into higher energy levels, and these electrons lose energy by emitting light when they return to lower energy levels.
It's like a sea saw, you go up, you get energy, go back down, lose it.
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If I'm correct, I do believe that the energy levels have an increasing amout of electrons as you go farther out. But remember that you must fill a certain amout of shells first as you gain electrons before you can fill the outer levels
An electron that jumps to a higher orbital is in a higher energy state. Being "further" from the nucleus is irrelevant: the electron has the energy appropriate to its orbital regardless of "where" it "is."
As the electron moves nearer the nucleus the energy level of the electron decreases.
Electrons that are farther from the nucleus have *more* energy than electrons that are closer to the nucleus.
When an electron moves from an outer shell to the next inner shell it forfeits a photon of energy. Therefore, electrons closer to the nucleus have lower energy.
The potential energy of electrons decreases while Kinetic energy becomes increased the overall effect is the decrease in energy.
The energy of an electron closer to the nucleus is higher.
it decreases
An electron in a 2s orbital is on average closer to the nucleus.
False
An electron in a 2s orbital is on average closer to the nucleus.
protons and neutrons repel each other. The protons in the nucleus repel each other...APEX
It's because as atomic radius increases, so do the number of electron shells. The full electron shells closer to the nucleus act like a barrier or shield that reduces the pulling force exerted by the Nucleus on the outer electron. Since the nucleus's pulling force is reduced, an electron on the outer shell can escape much more easily.
No. Energy is emitted when an electron moves to a closer shell (closer to the nucleus).
Its either a proton or an electron. but im almost positive its an electron because protons are located inside of the nucleus. They cant get any closer.
An electron in a 2s orbital is on average closer to the nucleus.
Yes, when an effective nuclear charge increases it does pull the electrons closer to the nucleus. An electron is a negatively charged part of an atom.
The respective electron has to lose energy.
The electron decreases energy when it comes nearer to the nucleus.
Neon. The closer electrons are to the nucleus, the greater the pull the nucleus has on the electrons.
False
nope.
Yes
Electrons exist in orbitals around the nucleus of an atom. It takes energy to knock an electron from the orbital it is in to an orbital a greater distance from the nucleus. The electron gives off energy when it falls closer to the nucleus. A Danish Scientist named Niels Bohr figured it out.
the nucleous is positively charged , the electron is negatively charged..the closer to the nucleous an electron is the strongest is the force that attracts it (the force of the nucleous) so more energy is needed to remove it