Respuesta :
Period 3 elements include Na, Mg, and Al. Additionally, the atomic size of the atoms decreases as we walk through a period from left to right. Therefore, the smaller the atom, the more energy is needed to extract an electron.
Na will therefore have the highest value out of Mg and Na. This is due to the fact that when sodium loses one electron, a stable ion is created.
Consequently, it will be challenging to extract another electron from. It will therefore have a high.
What is Ionization Energy?
- Ionization energy, also known as ionization energy (IE), is the minimal amount of energy needed to free the most loosely bonded electron from an isolated gaseous atom, positive ion, or molecule in physics and chemistry.
- The first ionization energy can be quantified as
Energy + X(g) = X+(g) + e−
- where X is any atom or molecule, e is the removed electron, and X+ is the ion formed when the original atom was depleted of one electron.
What makes ionization energy so crucial?
- The difficulty of removing an electron increases with the ionization energy.
- Ionization energy is therefore a measure of reactivity.
- Because it can be used to forecast the strength of chemical bonds, ionization energy is significant.
Learn more about ionization energy here:
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