Technical data

Periodic system properties of a group of elements - Group 2

Article no: P7152200

Principle

Chemical elements can be put together in groups because of their similar properties. These elements are arranged horizontally in groups in the periodic table. This classification is a possibility to predict from the properties of previous group members which has some characteristics, the properties of the following elements of this group. In this experiment the elements magnesium and calcium are investigated and proved that members of the same group show similar chemical properties.

Scope of delivery

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
Tweezers, l = 130 mm, straight, blunt	64610-00	1
Support base, variable	02001-00	1
Stand rods, stainless steel, various sizes	02059-00	1
Wash bottle, 250 ml, plastic	33930-00	1
Ring with boss head, i. d. = 10 cm	37701-01	1
Wire gauze with ceramic, 160 x 160 mm	33287-01	1
Boss head	02043-00	1
Universal clamp	37715-01	1
Test tube, laboratory glass, various lengths, 100 pcs.	37658-10	1
Test tube brush w. wool tip,d20mm	38762-00	1
Pipette with rubber bulb, long	64821-00	1
Calcium, granular 50 g	30049-05	1
Magnesium, ribbon, roll, 25 g	30132-00	1
Phenolphthalein, 0,5% soution in ethanol, 100 ml	31715-10	1
Crucible tongs, 200 mm, stainless steel	33600-00	1
Dish, plastic, 150x150x65 mm	33928-00	1
Evaporating dish, porcelain, various sizes	32516-00	3