The Energy Level Diagram for Hydrogen

question 66

True/False

The energy level diagram for hydrogen
-The smallest energy of an absorbed photon that will raise a hydrogen atom from its ground state to its first excited state is 13.6 eV.

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Definitions:

KBr

Potassium bromide, a chemical compound consisting of potassium (K) and bromine (Br), used mainly in photography and in medication.

AgBr

Silver bromide, a chemical compound used in photographic films and papers.

Lead(II) Nitrate

A white to colorless crystalline chemical compound used in making other lead compounds and some pyrotechnics.

Sodium Chloride

A white crystalline compound known as table salt, widely used in food seasoning and preservation; its chemical formula is NaCl.