Different colored neon lights are achieved by either mixing neon with other gases or by using other noble gases entirely.
Understanding Neon Lights
Neon lights are a type of lighting that uses gas-filled tubes to produce vibrant colors. The process involves filling a sturdy glass tube with a specific gas and then applying an electrical spark to it. This spark excites the gas atoms, causing them to emit light.
The Role of Gases in Creating Colors
- Neon Gas: Naturally emits a deep red color when ignited.
- Other Noble Gases: Used alone or mixed with neon to create a variety of colors.
Process of Making Neon Lights
- Filling the Tube: Manufacturers fill a sturdy glass tube with a selected gas.
- Applying Electrical Spark: When a spark is introduced inside the tube, it lights up the gas.
- Color Emission: The color emitted depends on the type of gas used.
Creating Different Colors
Craftsmen achieve different colors in neon signs and lights through the following methods:
- Mixing Gases: Combining neon with other gases to produce different hues.
- Using Other Noble Gases: Filling the tube with a different noble gas altogether to achieve a specific color.
Gas and Color Table
| Gas | Color Emitted |
|---|---|
| Neon | Deep Red |
| Neon + Other Gas | Various |
| Other Noble Gas Only | Various |
