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Carbon - Wikipedia
2.2: Atomic Structure - Chemistry LibreTexts
Carbon - Element information, properties and uses | Periodic Table
The Atomic Structure of Carbon: A Closer Look at the Diagram
Carbon: Atomic Structure, Facts, Properties, Uses - EMBIBE
Carbon | Facts, Uses, & Properties | Britannica
2.18: Carbon - The Chemical Basis for Life - Biology LibreTexts
Atomic structure - AQA Structure of the atom - BBC
1.2: Atomic Structure - The Nucleus - Chemistry LibreTexts
2.3: The Modern View of Atomic Structure - Chemistry LibreTexts