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01 October 2018
Views: 40

Possible oxidation states of oxygen in chemical reactions Can oxygen be a reducer?

27 September 2018
Views: 28

Oxidation states of oxygen and its characteristics Some properties of oxygen and its compounds

27 September 2018
Views: 40

Oxidation states of chromium How many oxidation states does chromium have?

26 September 2018
Views: 88

Oxidation states of arsenic How many oxidation states does arsenic have?

21 September 2018
Views: 22

Chalcogens and their side subgroup General properties of chalcogenes and their similarity

21 September 2018
Views: 69

Reaction between copper sulfate and iron What can you see when iron reacts with ...

01 September 2018
Views: 36

Nitrogen and equations of reactions with it What properties are typical for nitrogen?

01 September 2018
Views: 37

Characteristics of magnesium, qualitative reactions General properties of magnesium and its compounds

01 September 2018
Views: 21

Oxidation states of nitrogen How many oxidation states does nitrogen have?

28 August 2018
Views: 25

Properties of barium All important properties of barium and its compounds

13 June 2018
Views: 123

Chromium: bright and dangerous The history and properties of chromium

14 May 2018
Views: 63

Tin: a crackling metal Why tin squeaks when bent

21 March 2018
Views: 156

Properties of zinc Reactions with zinc and its compounds

16 March 2018
Views: 111

Copper: the metal of an entire era The brightest experiments with copper

15 March 2018
Views: 571

Mercury: a liquid metal Chemical properties and areas of application

05 March 2018
Views: 199

Sodium and qualitative reactions to it How to detect sodium

21 February 2018
Views: 173

Oxygen: an element that caused an ecological catastrophe Chemical properties and the most interesting facts about ...

08 February 2018
Views: 22958

How hydrochloric acid reacts with aluminum. Formulas and description of process Features of hydrochloric acid and aluminum interaction

27 October 2017
Views: 283

Praseodymium: a metal that generates cold How praseodymium was discovered and where it’s used

24 October 2017
Views: 352

Qualitative reactions to zinc Qualitative reactions to zinc, or chemistry experts lead ...

23 October 2017
Views: 6420

Reaction of iron and chlorine, and iron and chlorine as simple substances Properties of iron and chlorine, how they interact

23 October 2017
Views: 1277

Lithium: the first metal in the periodic table How it was discovered and where it's used

20 October 2017
Views: 322

Magnesium: from plants to camera flashes How it was discovered and where it is ...

19 October 2017
Views: 2635

Polymerization and polycondensation reactions Main characteristics and stages

18 October 2017
Views: 443

Methods for determining the oxidation state in acids Main concepts and special cases

18 October 2017
Views: 654

Reaction without change in oxidation state Theoretical information and types of reactions without change ...

07 October 2017
Views: 1203

Chemical reactions of iron with simple and complex substances, and its role in human activity Properties of iron

06 October 2017
Views: 1457

Elements with a variable oxidation state Rules for determining oxidation state

06 October 2017
Views: 16355

Chemical and physical properties of zinc How it reacts with other elements

05 October 2017
Views: 1117

Properties of liquid nitrogen. Laboratory experiments with liquid nitrogen Application and safety rules