It is given off
orbital electrons
Energy (in the form of photons) is given off when electrons in an atom fall to a lower energy level.
The amount of energy given off by excited electrons when they radiate energy is equal to the difference in energy level between the initial and final states. This emitted energy is typically in the form of photons.
Light.
The amount of energy given off or absorbed when electrons change energy states is equal to the difference in energy levels between the initial and final states of the electron. This energy is typically released or absorbed in the form of electromagnetic radiation, such as light.
it is its energy emitted by electrons while moving from higher energy state to lower one.
Electricity gives off energy through the flow of electrons in a circuit. When electrons move through a conductor, they can transfer energy in the form of heat, light, or mechanical motion depending on the device or appliance being used. This flow of electrons generates energy that can be harnessed for various applications.
Combustion, burning, releases more heat that is taken in to start the reaction.
When energy is being given off, it is released in the form of heat, light, or sound depending on the source. When energy is being absorbed, it is taken in and used to perform work or to trigger chemical reactions.
Gain or electron means reduction energy is not gained but given off during this and also when oxidation takes place the same thing thing happens' energy is released when a redox reaction takes place(ie both oxidation & reduction)
energy is given out. this is emitted in the form light ie each atom has its own characteristic emission spectra.
ok, so electron affinity is the amount of energy given off when a particular atom excepts electrons. Essentially, it is the likelihood that an atom will accept an electron, while ionization energy is how much energy is needed to take an electron off of a particular atom