Technical data

Properties of Matter,hardness, colour,magnetisability,water, solubility

Article no: P7150100

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Principle

This experiment shows in a simple way to investigate the properties of ( chemical ) substances to be investigated. In this experiment, students work with materials from everyday life and study the difference of substances in terms of hardness , color , magnetization , density and solubility in water by the examples of iron powder, sand, sodium chloride, sulfur and naphthalene.

Benefits

Experiment literature for students and teachers available : Minimal preparation time
Simple teaching and effective learning with the use of available interactive experimental literature

Scope of delivery

Iron powder, techn. 500 g	30067-50	1
Sodium chloride 250 g	30155-25	1
Sulphur, pieces, 500 g	30277-50	1
Quartz sand, coarse, 1000 g	CHE-881318041	1
Test tube, laboratory glass, various lengths, 100 pcs.	37658-10	1
Test tube rack f. 6 tubes, wood	37685-11	1
Test tube brush w. wool tip,d20mm	38762-00	1
Protecting glasses, clear glass	39316-00	1
Rubber gloves, size M (8), one pair	39323-00	1
Spatula, powder, steel, l=150mm	47560-00	1
Stearic acid 250 g	30228-25	1
Magnet, d=8 mm, l=60 mm	06317-00	1
Round filters, 100 pcs., various sizes	32977-06	1
Rubber stoppers, without bore, various diameters	39255-00	5