Frey Scientific Density Copper Ball, 2 1/4 inch Diameter

Item #: 589950

$40.09
$30.07

In Stock - Typically Ships Within 2-3 Days

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About This Item

Description

Frey Scientific Density Copper Ball measuring 2 1/4 inches diameter allows students to identify relationships between density and temperature because this device is weighted to float in water colder than 40 deg C but will sink in warmer water. Hollow metal ball is great for demonstrating substances with characteristic properties such as density.