The Energy Required to Ionize Hydrogen When the Electron Is

question 9

Multiple Choice

The energy required to ionize hydrogen when the electron is in the second level is _______ the energy required to ionize hydrogen when electron is in the first level.

• A)twice
• B)half of
• C)four times
• D)one fourth of
• E)equal to

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Definitions:

Factor

A number or algebraic expression that divides another number or expression evenly—without leaving a remainder.

Trinomial

A polynomial with three terms.

Trinomial

A polynomial with three terms, often expressed in the form \(ax^2+bx+c\) where \(a\), \(b\), and \(c\) are constants.

Positive Integer

A whole number greater than zero.