Brass Ring and Ball for Thermal Expansion Demonstration Lab Supplies_Clips and specific-heat comparisons
Brass Ring and Ball for Thermal Expansion Demonstration Lab Supplies_Clips and specific-heat comparisonsBuilt for the classic thermal expansion demonstration, this brass ball and ring fit freely at room temperature and stick tight once the ball is heated and expanded.
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Ships within 48 hours · Estimated delivery Jul 31 - Aug 5