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يستخدم في كسر الحديد وتحويله الى شريط مغنطيسي
0, Breaking Bars, Pack of 10, Complete Apparatus
Set of half-inch diameter density cylinders, consists of 12 specimens of the same material but varying lengths, stored in a wood base. Includes a set each for Aluminum, Brass, PVC and Polypropylene. Set of 48.
Metal, painted, with spout.
To demonstrate inverse relation between density and volume. Set of 5 metal cubes, Copper, Aluminum, Zinc, Iron and Brass of equal mass 20 gm.
Four cylinders of Copper, Brass, Steel and Aluminum, each 13 mm diameter and 50 mm long.
