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Coquina Specimen Pack Size:Pack of 6 500mL of saturated calcium acetate

Coquina Specimen Pack Size:Pack of 6 500mL of saturated calcium acetateCoarsely packed sedimentary rock composed of shell fragments weakly cemented together, illustrating carbonate deposition in high energy coastal environments.

SKU: 81882889900 · From crisbcreativa.com

4.7
USD10.99 USD37.99

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Ships within 48 hours · Estimated delivery Sep 17 - Sep 22

Description

500mL of saturated calcium acetate precipitates on heating and re-dissolves on cooling — reverse of typical rules

where colored liquid in a U-shaped section shifts measurably as air blown through a constricted glass tube creates pressure differences

supporting how-material-affects-frequency comparison work

providing a fresh sphere when the original deforms or is lost from repeated bench experiments

spot tests

Coquina Specimen Pack Size:Pack of 6 500mL of saturated calcium acetateCoarsely packed sedimentary rock composed of shell fragments weakly cemented together, illustrating carbonate deposition in high energy coastal environments.

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