Give the electron-dot symbol for each element.
It is not feasible to provide the electron-dot symbols for all elements here, as there are 118 known elements. However, I can provide some examples:
1. Hydrogen (H): H •
2. Carbon (C): •C•
3. Oxygen (O): •O•
4. Nitrogen (N): •N•
In the electron-dot symbol, the element's symbol is represented by a dot (•) or a dot paired with another dot to indicate a lone pair of electrons. These symbols are used to depict the valence electrons of an element.