He⁺ Is a Helium Atom with One Electron Missing

question 23

Multiple Choice

He⁺ is a helium atom with one electron missing.Treating this like a hydrogen atom,what is the first excited state of this atom?

• A)-6.40 eV
• B)-13.6 eV
• C)-54.4 eV
• D)-76.8 eV
• E)-152.2 eV

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Definitions:

Keratinocytes

The primary type of cell found in the epidermis, responsible for producing keratin.

Adipose

Fat.

Mitotic Activity

The process and rate of cell division in which a single cell divides to produce two identical daughter cells.

Stratum Basale

The deepest layer of the epidermis, responsible for generating new skin cells and containing melanocytes, which produce melanin that gives skin its color.