List the chemical symbols for 5 different elements.
1. Hydrogen (H)
2. Oxygen (O)
3. Carbon (C)
4. Nitrogen (N)
5. Sodium (Na)
Below is an instruction that describes a task, write a response that appropriately completes the request.

### Instruction:
List the chemical symbols for 5 different elements.

### Response:
1. Hydrogen (H)
2. Oxygen (O)
3. Carbon (C)
4. Nitrogen (N)
5. Sodium (Na)