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Periodic Table Structure

簡介

Introduces students to the structure of the periodic table by showing the first three periods. Demonstrates how rows (periods) correspond to electron shells and columns (groups) indicate valence electrons, using Na and Cl as worked examples with Bohr-model shell diagrams.

Periodic Table Structure

Description

Introduces students to the structure of the periodic table by showing the first three periods. Demonstrates how rows (periods) correspond to electron shells and columns (groups) indicate valence electrons, using Na and Cl as worked examples with Bohr-model shell diagrams.


Phases

# Phase Name Duration Description
1 Title ~3s Title appears
2 Mini Periodic Table ~6s Simplified 3-period table fades in, rows and columns highlighted
3 Periods Explained ~5s Highlight rows, label "Period = electron shells"
4 Groups Explained ~5s Highlight columns, label "Group = valence electrons"
5 Na Atom ~8s Highlight Na cell; draw Bohr model: 3 shells, 1 valence e⁻
6 Cl Atom ~8s Highlight Cl cell; draw Bohr model: 3 shells, 7 valence e⁻
7 Outro ~3s Summary text fades in

Layout

┌─────────────────────────────────────────────┐
│         Periodic Table Structure            │  ← title
├────────────────────────┬────────────────────┤
│                        │                    │
│  [ Periodic Table ]    │  [ Atom Diagram ]  │  ← main area
│                        │                    │
├────────────────────────┴────────────────────┤
│   Explanation label                         │  ← annotation area
└─────────────────────────────────────────────┘

Area Descriptions

Area Content Notes
Top Title Fades in
Center-left Simplified periodic table grid Cells highlight on cue
Center-right Bohr model shell diagram Drawn for Na then Cl
Bottom Text explanation Describes period/group rules

Assets & Dependencies

  • Fonts: LaTeX / sans-serif
  • Colors: Na = purple, Cl = green, period highlight = yellow, group highlight = cyan
  • Manim version: ManimCE 0.19.1

Notes

  • Table shows H, He (period 1), Li–Ne (period 2), Na–Ar (period 3)
  • Bohr model uses concentric arcs with dot electrons
  • Keep electron counts accurate (Na: 2,8,1 / Cl: 2,8,7)
受眾: Middle類別: Chemistry
Periodic Table Structure for Middle in Chemistry | AnimG Library