[cs_content][cs_section parallax=”false” separator_top_type=”none” separator_top_height=”50px” separator_top_angle_point=”50″ separator_bottom_type=”none” separator_bottom_height=”50px” separator_bottom_angle_point=”50″ style=”margin: 0px;padding: 45px 0px;”][cs_row inner_container=”true” marginless_columns=”false” style=”margin: 0px auto;padding: 0px;”][cs_column fade=”false” fade_animation=”in” fade_animation_offset=”45px” fade_duration=”750″ type=”1/1″ style=”padding: 0px;”][cs_text]The Chemistry of Art > 2. The Structure of the Atom and Colours > What Is Meant By “n” >[/cs_text][cs_text style=”color: #800000;font-family: “Oxygen”,sans-serif;”]Explain what is meant by n, the principal quantum number[/cs_text][cs_text]
- Principal quantum number (n) :
- Defined as the main energy levels (shells)
- Describes the size of the orbital
- Allowed values: n = 1, 2, 3 …….
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