Description
Built for the classic thermal-expansion demonstration
supplied without a hook for direct calipered or balance-weighed measurement
Acid rain weathering kit examines environmental erosion through controlled chemistry
Silicates formation kit produces red and white precipitates through controlled reactions that demonstrate inorganic chemistry and crystallization principles
Ungraduated
Polished Quartz Crystal Point Specimen with Single Termination, 1.5-2 inch Pack Size_6 Built for the classic thermal-expansionPolished quartz crystal point measures 1. 5 2 inches with hexagonal prism habit and single termination showing silicon dioxide crystallographic form.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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