Question
Which has a higher ionization energy: chlorine(CI) or magnesium
Answers
GPT-4o mini
Chlorine (Cl) has a higher ionization energy than magnesium (Mg).
Ionization energy is the energy required to remove an electron from an atom in its gaseous state. Chlorine, being a non-metal located further to the right in the periodic table, generally has higher ionization energies compared to metals, such as magnesium, which is located further to the left and more towards the bottom of the table.
In terms of specific values, the first ionization energy of chlorine is about 1251 kJ/mol, whereas magnesium's first ionization energy is approximately 737 kJ/mol. Therefore, chlorine has a higher ionization energy than magnesium.
Ionization energy is the energy required to remove an electron from an atom in its gaseous state. Chlorine, being a non-metal located further to the right in the periodic table, generally has higher ionization energies compared to metals, such as magnesium, which is located further to the left and more towards the bottom of the table.
In terms of specific values, the first ionization energy of chlorine is about 1251 kJ/mol, whereas magnesium's first ionization energy is approximately 737 kJ/mol. Therefore, chlorine has a higher ionization energy than magnesium.