How would you define second ionization energy?
It is the energy needed to remove a second electron from each ion in 1 mole of gaseous 1+ ions to give gaseous 2+ ions.
By signing up, you agree to our Terms of Service and Privacy Policy
The second ionization energy is the amount of energy required to remove a second electron from a positively charged ion of an element.
By signing up, you agree to our Terms of Service and Privacy Policy
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
- Why do periodic trends exist for electronegativity?
- Where are the alkali metal elements found on the periodic table?
- What is the most important factor in determining an element's place in the periodic table?
- Of Sn or I, which element has the higher first ionization energy?
- Why do metals conduct electricity?

- 98% accuracy study help
- Covers math, physics, chemistry, biology, and more
- Step-by-step, in-depth guides
- Readily available 24/7