Graphite and diamond

Article no. P1142200 | Type: Experiments

10 Minutes

20 Minutes

grades 7-10

heavy

Teachers/Professors

Principle

In this experiment, the properties of graphite powder and diamond are examined and compared.The experiments show that graphite, diamond and coal are very different from the external impression, and are used in very different industrial fields. In chemical reactions it is shown, however, that they are only the different modifications of one and the same element. Furthermore the occurrence and the properties of the carbon oxides and the carbonic acid are presented and the connections with the example calcium carbonate and water hardness are explained.

Benefits

Experimental literature available for pupils and teachers: Minimum preparation time
Hazard assessment for pupils and teachers available
Easy teaching and efficient learning using the available interactive experiment literature

Device name

Article no.

Quantity

Retort stand, h = 750 mm

Article no. 37694-00

1

Support base DEMO

Article no. 02007-55

1

Stand rods, stainless steel, various sizes | Length: 600 mm

Article no. 02037-00

2

Right angle boss-head clamp

Article no. 37697-00

5

Universal clamp

Article no. 37715-01

5

Holder for two electrodes

Article no. 45284-01

1

PHYWE Power supply, universal, analog display DC: 18 V, 5 A / AC: 15 V, 5 A

Article no. 13503-93

1

Lamp holder E10, on base plate

Article no. 06002-00

1

Filament lamps 4V/0.04A, E10, 10

Article no. 06154-03

1

Connecting cable, 32 A, blue, various lengths | Length: 500 mm

Article no. 07361-04

2

Connecting cable, 32 A, red, various lengths | Length: 750 mm

Article no. 07362-01

1

Combustion tube, 300 mm, quartz, ns

Article no. 33948-01

1

Combustion tube quarz, d = 8 mm, l = 200 mm

Article no. 33949-00

1

Connecting tube IGJ 19/26-GL 18/8

Article no. 35678-01

2

Clamp f.ground joint,plastic,NS19

Article no. 43614-00

2

Teflon sleeve IGJ 19, 10 pcs

Article no. 43616-00

1

Gasometer 1000 ml

Article no. 40461-00

2

Wash pipe with frit, GL 25/8

Article no. MAU-27229000

1

Support to Stutzer, GL 25/12

Article no. MAU-27226500

1

Glass tube,right-angled,.

Article no. MAU-10030703

1

Stopcock,3-way,t-shaped, glass

Article no. 36731-00

2

Capillary tube, T-shaped

Article no. 37030-00

1

Pinchcock, width 15 mm

Article no. 43631-15

1

Teclu burner, DIN, natural gas

Article no. 32171-05

1

Safety gas tubing, DVGW, sold by metre

Article no. 39281-10

1

Lighter f.natural/liquified gases

Article no. 38874-00

1

Hose clip f.12-20 diameter tube

Article no. 40995-00

2

Steel cylinder oxygen, 2 l, filled

Article no. 41778-00

1

Reducing valve f.oxygen

Article no. 33482-00

1

Table stand for 2 l steel cylinders

Article no. 41774-00

1

Wrench for steel cylinders

Article no. 40322-00

1

Exsicator, DURAN®

Article no. 34130-00

1

Porcelain plate f.desiccator150mm

Article no. 32474-00

1

Mortar with pestle, 150 ml, porcelain

Article no. 32604-00

1

Precision Balance, Sartorius, 620 g : 1 mg

Article no. 49311-99

1

Weighing dishes, square shape, 84 x 84 x 24 mm, 500 pcs.

Article no. 45019-50

1

Emery paper, medium

Article no. 01605-00

1

Glass pane, 150x100x4mm, 2off

Article no. 35010-10

1

Article no. 64702-00

1

Beakers, Boro, high form, various sizes | Volume: 150 ml

Article no. 46032-00

1

Beakers, Boro, high form, various sizes | Volume: 250 ml

Article no. 46027-00

1

Wash bottle, plastic, 500 ml

Article no. 33931-00

1

Funnels (glass), Boro, various sizes | Top diameter: 50 mm

Article no. 34457-00

1

Crucible tongs, 200 mm, stainless steel

Article no. 33600-00

1

Tweezers,straight,blunt, 200 mm

Article no. 40955-00

1

Spoon, special steel

Article no. 33398-00

1

Glass rod,boro 3.3,l=300mm, d=7mm

Article no. 40485-05

1

Rubber hose, various diameters | diameter: 6 mm

Article no. 39282-00

3

Graphite electrode,d=7,l=150,6pc

Article no. 44512-00

1

Glass wool 10 g

Article no. 31773-03

1

Graphite powder 50 g

Article no. 31344-05

1

Diamond fragments, pkg. of 1 carat

Article no. 31249-01

1

Potassium hydroxide pellets,500 g

Article no. 30103-50

1

Silica gel, orange, granular, 500 g

Article no. 30224-50

1

Water, distilled 5 l

Article no. 31246-81

1

Name

File name

File size

File type

Digital learning

(de) Versuchsbeschreibung

p1142200_de .pdf

File size 1.33 Mb

pdf

-

Graphite and diamond

- .H5P

File size -

.H5P

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