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The biggest library of chemistry experiments and useful articles

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16 March 2017
36143

What chemical properties does sugar have? Is this question correct from the viewpoint of …

07 June 2017
38757

General characteristics of oxygen and the reaction of its combustion Why does oxygen burn?

30 May 2017
30144

Properties of mercury oxide and the reaction of its breakdown Obtaining mercury oxide illustrated by an experiment

03 May 2017
17492

Hydrolysis of calcium carbide and characteristics of the substance How calcium acetylide reacts with water

19 April 2017
9646

Typical oxidation states for chemical elements How to count the electrons' transmission

13 April 2017
2828

Can you be trusted with a chemistry experiment? Take the test and find out how well …

13 April 2017
46077

Why does milk go sour? Is it so bad?

06 April 2017
83967

Top 10 safe chemical reactions Easy experiments to do at home

31 March 2017
19350

How to detect starch Finding admixtures in food

22 March 2017
31242

Methods for obtaining oxygen How to obtain O₂ at home or in …

15 March 2017
23251

Methods of synthesis of nitrous oxide World-famous compound from the film about street racers

27 April 2017
37530

Chemical and physical characteristics of calcium, its interaction with water Why is it stored in a sealed container?