Chemistry, asked by zaryfamery9011, 11 months ago

What kind of elements have highest ionization energy?

Answers

Answered by Anonymous
2

Answer:

The first ionization energy varies in a predictable way across the periodic table.

The ionization energy decreases from top to bottom in groups, and increases from left to right across a period.

Thus, helium has the largest first ionization energy, while francium has one of the lowest.

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