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The biggest library of chemistry experiments and useful articles

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16 March 2017
25678

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

07 June 2017
17593

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

30 May 2017
13018

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

03 May 2017
9500

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

19 April 2017
2799

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

13 April 2017
644

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

13 April 2017
27476

Why does milk go sour? Is it so bad?

06 April 2017
54856

Top 10 safe chemical reactions Easy experiments to do at home

31 March 2017
11929

How to detect starch Finding admixtures in food

23 March 2017
15563

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

15 March 2017
11809

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

28 April 2017
19652

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