H.S. chemistry lesson
style gas generator(HCl + CaCo3 (marble chips) produces CO2
Sysop: | digital man |
---|---|
Location: | Riverside County, California |
Users: | 1,027 |
Nodes: | 17 (1 / 16) |
Uptime: | 69:51:25 |
Calls: | 504,178 |
Calls today: | 11 |
Files: | 162,029 |
D/L today: |
100,125 files (19,969M bytes) |
Messages: | 446,159 |
Posted today: | 4 |