Feature

●Side length: 10 mm (about 0.39 inches)
●A single solid density cube with element mark for easy identification.
●The density cube has a wide range of educational applications, suitable for all grades, including chemistry class, physics class, density survey, specific heat and specific gravity exploration.
●Designed to be used in an educational environment, not to use ultra-high precision manufacturing Expect tolerances within +/- 5% of any specified size (although they are usually much tighter).
●Due to the nature of the raw material metal, some oxidation may occur during storage. Just wipe off any oxide layer and make the cube look new again.


Description

product description:Side length: 10mm (about 0.39 inches)The package includes:8 x cubes (zinc, tin, copper, iron, aluminum, carbon, titanium, nickel)8 x acrylic box (used to store and display cubes)These density cubes are designed for use in educational environments, rather than using ultra-high precision manufacturing. Expected tolerances are within +/- 5 Percent of any specified size (although usually more stringent).Due to the nature of the raw material metal, some oxidation may occur during storage. Just wipe off any oxide layer and make the cube look new again.Density Cube has a wide range of educational applications, suitable for all grades, including chemistry class, physics class, density measurement, specific heat and specific gravity exploration.Suitable for science education projects, including a wide range of activities, such as practical experiments in engineering, aviation, robotics, energy, chemistry, physics, biology, and geology.notes:Due to manual measurement, please allow an error of ±3mm; due to the difference of the display light and shooting angle, please allow a certain color difference.