* Carbon: Every corner and end of a line represents a carbon atom.
* Hydrogen: Each carbon atom is assumed to have enough hydrogen atoms attached to it to complete its four bonds.
Other atoms (like oxygen, nitrogen, halogens) are explicitly drawn. They are typically represented with their standard chemical symbols.
Here's a breakdown:
* Corners and Ends: Represents Carbon atoms.
* Lines: Represent bonds between atoms.
* Explicitly Drawn Atoms: Oxygen, Nitrogen, Halogens, etc.
Example:
In the skeletal model of methane (CH4), you only see a single point. This point represents the carbon atom, and you understand that four hydrogen atoms are attached to it.
Remember, skeletal models are a simplified way to represent organic molecules. They focus on the arrangement of atoms and bonds, rather than the detailed structure of each atom.
