0
because when you climb up or down a ladder, you must step on a rung. You can't step between the rungs. the same principle applies to the movement of electrons between energy levels in an atom. (Chemistry [Mc Graw Hill] p.75)
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
Is light emitted when an electron makes a transition to a lower energy level?
No, as energy is absorbed. When the reverse happens, the higher state to lower state, the electron is returning to its lower energy level ground state and energy is released in the form of a photon.
How do electrons create the colors in a bright line emission spectrum?
When the electron falls from an higher energy level to lower energy level, photons are liberated. The energy is found to be the difference between the two levels which determines the color of the emission spectrum depending on wavelength.
When an electron drops from a higher energy state to a lower energy state?
When an electron drops from a higher energy state to a lower energy state, it emits electromagnetic radiation in the form of a photon. This process is known as atomic emission, and the energy of the emitted photon corresponds to the energy difference between the two electron states.
What makes the electrons more stable?
Electrons are more stable when they are in lower energy levels, closer to the nucleus of an atom. They are also more stable when they are paired with another electron in the same orbital, following the Pauli exclusion principle. Additionally, atoms are more stable when their outermost energy levels are filled with electrons, resulting in a full valence shell.
What is the differences between first and second ionization energy?
The first ionization energy is the energy that is required in order to remove the first electron from an atom in the GAS phase, the second ionization energy is the energy required to remove the second electron from an atom in the GAS phase. Ionization energy will generally increase for every electron that is removed and increases from left to right in the periodic table and moving up the periods.
In the bohr model what happens when an electron makes transitions between orbits?
When an electron transitions between orbits in the Bohr model, it emits or absorbs a photon of electromagnetic radiation. The energy of the photon is equal to the energy difference between the initial and final orbits. This process causes the electron to move to a higher or lower energy level within the atom.
What element is responsible for life it has 2 electron energy levels and 4 electrons available for bonding in the outermost energy level?
Carbon is the element responsible for life with 2 electron energy levels and 4 electrons available for bonding in the outermost energy level. Its ability to form diverse organic molecules through covalent bonding makes it essential for the structure and function of living organisms.
What makes electron change from high energy to low energy?
cause it does
How the energy of an electron at infinity can be zero?
That's just the way it is defined. When talking about potential energy, what matters is differences in energy levels; any energy level can be arbitrarily defined as zero. However, it makes calculations simpler if you define the potential energy at an infinite distance as zero.
How do electrons create the colors in a bright line emission spectrum?
When the electron falls from an higher energy level to lower energy level, photons are liberated. The energy is found to be the difference between the two levels which determines the color of the emission spectrum depending on wavelength.
Is light emitted when an electron makes a transition to a lower energy level?
No, as energy is absorbed. When the reverse happens, the higher state to lower state, the electron is returning to its lower energy level ground state and energy is released in the form of a photon.
A dog chasing a rabbit needs energy from the food it has eaten which process makes the usable energy for the dog?
the electron transport chain
Why Na is less reactive than K?
Sodium (Na) is less reactive than potassium (K) because sodium's outer electron is more tightly held due to greater nuclear charge and smaller atomic size, making it harder to remove. This results in sodium being less likely to form ions and react with other substances compared to potassium.
Which process makes the most usable energy for the dog?
The process that converts food into energy through metabolism is the most effective way for a dog to generate usable energy. This process breaks down nutrients from food to produce ATP, which is the primary energy source for cells in a dog's body. Regular exercise and a balanced diet play important roles in maximizing this energy production.
Which explains the change in ionization energy that occurs between removing the first and second electrons from an atom?
The ionization energy increases when removing the second electron because the remaining electrons experience a higher effective nuclear charge due to the removal of the first electron. This makes it harder to remove a second electron compared to the first one.
What is the energy band gap for germanium?
The energy band gap for germanium is around 0.67 electron volts (eV) at room temperature. This makes germanium a semiconductor with properties in between those of conductors and insulators.
When an electron drops from a higher energy state to a lower energy state?
When an electron drops from a higher energy state to a lower energy state, it emits electromagnetic radiation in the form of a photon. This process is known as atomic emission, and the energy of the emitted photon corresponds to the energy difference between the two electron states.
