Bottle containing alloy of 40% potassium nitrate (nitre) and 60% lead nitrate

SMG00231885

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SMG00231885
Science Museum Group
© The Board of Trustees of the Science Museum

Bottle marked B4 containing alloy of 40% potassium nitrate (nitre) and 60% lead nitrate that solidified at 238 degrees

Details

Category:
Heat
Object Number:
1885-17/4
Measurements:
each jar: 100 x 55 mm
type:
alloys for demonstrating solidification temperatures
credit:
Normal School of Science (Physical Laboratory, via Dr. F. Guthrie)