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Which of the following atoms has the highest first ionization energy? a. helium 6. potassium d. hydrogen e. carbon
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3 votes
Which of the following atoms has the highest first

ionization energy?
a. helium
6. potassium
d. hydrogen
e. carbon

User DivZero
by
7.2k points

1 Answer

6 votes

Answer:

Helium

Step-by-step explanation:

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

User Jankhana
by
6.5k points
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