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Superior Ring and Ball Apparatus Subject_Earth Science 4A standard rheostat with constantan

SKU 47955450731
4.3
Superior Ring and Ball Apparatus Subject_Earth Science 4A standard rheostat with constantan
Superior Ring and Ball Apparatus Subject_Earth Science 4A standard rheostat with constantan
Superior Ring and Ball Apparatus Subject_Earth Science 4A standard rheostat with constantan
Superior Ring and Ball Apparatus Subject_Earth Science 4A standard rheostat with constantan
Description

4A standard rheostat with constantan winding on a vitreous-enameled steel tube

letting gas evolution and electrode-color changes stay visible from the back of the room during water-decomposition lectures

Six-pack of polished stainless steel spatula-scoops with one rounded end and one pointed end

This 1000mL capacity

Superior Ring and Ball Apparatus Subject_Earth Science 4A standard rheostat with constantanCast iron based Gravesande ring and ball with a 30mm ball, the heavy plinth preventing tipping while flame heating expands the ball beyond the ring diameter.

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