
www.Usenet.com
| <-- __Chronological__ --> | <-- __Thread__ --> |
[EMAIL PROTECTED] (Radium) wrote: >If copper is heated enough to glow, will it give out green light? Not at the temperatures which ordinarily cause hot objects to glow. Red-hot copper is just that - red. Looks just like red-hot iron or red-hot platinum. Steve Turner Real address contains worldnet instead of spamnet
| <-- __Chronological__ --> | <-- __Thread__ --> |