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Chemistry

283 Article

Basic methods in imaging of micro and nanostructures with AFM (Atomic Force Microscopy)

Basic methods in imaging of micro and nanostructures with AFM (Atomic Force Microscopy)

Item no.: P2538000D

Optical illusions

Optical illusions

Item no.: P8013800

Structure and strength of bones

Structure and strength of bones

Item no.: P8010300

Sugar containing nutrients

Sugar containing nutrients

Item no.: P8012400

Fat containing nutrients

Fat containing nutrients

Item no.: P8012500

Production of gypsum plaster

Production of gypsum plaster

Item no.: P7155700

Comparison of a physical process and a chemical reaction

Comparison of a physical process and a chemical reaction

Item no.: P7151201

Mixture separation - chromatography

Mixture separation - chromatography

Item no.: P7151101

Properties of matter - density determination

Properties of matter - density determination

Item no.: P7150501

Properties of matter - boiling point

Properties of matter - boiling point

Item no.: P7150301

Water content of natural substances

Water content of natural substances

Item no.: P7154500

Dissolved components in different waters

Dissolved components in different waters

Item no.: P7154600

Test for water

Test for water

Item no.: P7155300

Mixture separation - evaporation

Mixture separation - evaporation

Item no.: P7150800

Mixture separation - extraction

Mixture separation - extraction

Item no.: P7151000

Separation of a mixture of liquids by distillation

Separation of a mixture of liquids by distillation

Item no.: P1132500

Comparison of a physical process and a chemical reaction

Comparison of a physical process and a chemical reaction

Item no.: P7151200

Reaction of copper and sulphur

Reaction of copper and sulphur

Item no.: P7151300

The law of conservation of mass in chemical reactions

The law of conservation of mass in chemical reactions

Item no.: P1134300

The law of definite proportions in chemical reactions

The law of definite proportions in chemical reactions

Item no.: P1134400

Test for hydrogen

Test for hydrogen

Item no.: P7151500

Test for nitrogen

Test for nitrogen

Item no.: P7151600

Salt formation by precipitation reaction - qualitative determination of chlorids and sulphates

Salt formation by precipitation reaction - qualitative determination of chlorids and sulphates

Item no.: P7159700

The importance of air for combustion processes

The importance of air for combustion processes

Item no.: P7153300

Air, a mixture of substances

Air, a mixture of substances

Item no.: P7153400

Structure and mode of operation of a Bunsen burner

Structure and mode of operation of a Bunsen burner

Item no.: P7154100

Dipole properties

Dipole properties

Item no.: P7152300

Solubility of gases in water

Solubility of gases in water

Item no.: P7154700

Solubility of salts in water - comparison with the solubili-ty of gases in water

Solubility of salts in water - comparison with the solubili-ty of gases in water

Item no.: P7154900

Water, an oxide

Water, an oxide

Item no.: P7155400

Degradation of water by reducing agents

Degradation of water by reducing agents

Item no.: P7155500

Synthesis of water

Synthesis of water

Item no.: P7155600

Oxidation of metals

Oxidation of metals

Item no.: P7153000

Factors determining the reaction behaviour of metals

Factors determining the reaction behaviour of metals

Item no.: P7153100

Reduction of copper oxide

Reduction of copper oxide

Item no.: P7154400

Quantitative analysis of oxides

Quantitative analysis of oxides

Item no.: P7153700

Salt formation from chemical elementsreaction of zinc and iron with sulphur and iodine

Salt formation from chemical elementsreaction of zinc and iron with sulphur and iodine

Item no.: P7159600

Properties of aluminium

Properties of aluminium

Item no.: P1143400

Reaction of magnesium and calcium with water - hydroxideformation

Reaction of magnesium and calcium with water - hydroxideformation

Item no.: P1138000

Water quality - contamination with heavy metals

Water quality - contamination with heavy metals

Item no.: P0990162

We examine our drinking water with Cobra4

We examine our drinking water with Cobra4

Item no.: P1520062

Comparison of soil and air temperatures in the course of a day with Cobra4

Comparison of soil and air temperatures in the course of a day with Cobra4

Item no.: P1520962

Salinity of soils and plant substrates

Salinity of soils and plant substrates

Item no.: P1521162

Salinity changes of a watercourse

Salinity changes of a watercourse

Item no.: P1521462

We visit a wastewater treatment plant

We visit a wastewater treatment plant

Item no.: P1521662

Water treatment in sewage treatment plants

Water treatment in sewage treatment plants

Item no.: P7155100

Oxygen, cause of oxidation

Oxygen, cause of oxidation

Item no.: P7153200

Properties of oxygen

Properties of oxygen

Item no.: P7153500

Reactions in pure oxygen

Reactions in pure oxygen

Item no.: P7153600

Nitrogen, preparation and properties

Nitrogen, preparation and properties

Item no.: P7153800

Carbon dioxide, preparation and properties

Carbon dioxide, preparation and properties

Item no.: P7153900

Soda-lime glass beads

Soda-lime glass beads

Item no.: P7156400

Properties of sulphur

Properties of sulphur

Item no.: P1139600

Binding of nitrogen by base metals

Binding of nitrogen by base metals

Item no.: P1140500

Graphite and diamond

Graphite and diamond

Item no.: P1142200

General safety precautions to be taken when handling acids

General safety precautions to be taken when handling acids

Item no.: P7157000

Hazardousness of concentrated sulphuric acid

Hazardousness of concentrated sulphuric acid

Item no.: P7157100

The effects of acids on indicators

The effects of acids on indicators

Item no.: P7157300

The effects of acids and lyes on natural and commercial

The effects of acids and lyes on natural and commercial

Item no.: P7157400

Acid strength

Acid strength

Item no.: P7157600

Preparation and properties of hydrochloric acid

Preparation and properties of hydrochloric acid

Item no.: P7157700

Preparation and properties of sulphurous acid

Preparation and properties of sulphurous acid

Item no.: P7157800

PVC- a potential hydrochloric acid former

PVC- a potential hydrochloric acid former

Item no.: P7157900

Sulphurous acid- environmental hazards due to the combustionof fossil fuels, acid rain

Sulphurous acid- environmental hazards due to the combustionof fossil fuels, acid rain

Item no.: P7158000

Oxidation of sulphurous acid

Oxidation of sulphurous acid

Item no.: P7158100

Preparation and properties of sulphuric acid

Preparation and properties of sulphuric acid

Item no.: P7158200

Preparation and properties of carbonic acid

Preparation and properties of carbonic acid

Item no.: P7158300

Brönsted acids: conductivity comparison of molten and dis-solved oxalic acid

Brönsted acids: conductivity comparison of molten and dis-solved oxalic acid

Item no.: P7158400

Brönsted acids: acidity comparison of an aqueous and an ace-tonic solution of citric acid

Brönsted acids: acidity comparison of an aqueous and an ace-tonic solution of citric acid

Item no.: P7158500

Safety precautions to be taken when handling lyes

Safety precautions to be taken when handling lyes

Item no.: P7158600

Ammonia- comparison of gas and aqueous solutions

Ammonia- comparison of gas and aqueous solutions

Item no.: P7158750

Aqueous solubility of ammonia

Aqueous solubility of ammonia

Item no.: P7158800

Preparation and properties of a lime water/magnesium hydro-xide solution

Preparation and properties of a lime water/magnesium hydro-xide solution

Item no.: P7158900

Preparation and properties of sodium hydroxide solution

Preparation and properties of sodium hydroxide solution

Item no.: P7159000

The detection of carbon by oxidation

The detection of carbon by oxidation

Item no.: P7170200

The detection of oxygen

The detection of oxygen

Item no.: P7170300

The detection of nitrogen

The detection of nitrogen

Item no.: P7170400

The detection of sulphur

The detection of sulphur

Item no.: P7170500

Titration curves and buffering capacity with Cobra4

Titration curves and buffering capacity with Cobra4

Item no.: P3061660

The characterisation of methane

The characterisation of methane

Item no.: P7170700

The homologous series of the alkanes

The homologous series of the alkanes

Item no.: P7170800

The reactivity of the alkanes

The reactivity of the alkanes

Item no.: P7170900

The characterisation of ethylene

The characterisation of ethylene

Item no.: P7171000

The characterisation of ethine (acetylene)

The characterisation of ethine (acetylene)

Item no.: P7171100

The cracking of petroleum

The cracking of petroleum

Item no.: P7171300

Removal of paraffins by urea

Removal of paraffins by urea

Item no.: P7171500

Salt formation due to a reaction of acids with alkalis

Salt formation due to a reaction of acids with alkalis

Item no.: P7159400

Salt formation due to a reaction of acids with metal oxides

Salt formation due to a reaction of acids with metal oxides

Item no.: P7159500

Hydrolysis of salts

Hydrolysis of salts

Item no.: P7159800

Osmosis: a "chemical garden"

Osmosis: a "chemical garden"

Item no.: P7160000

Complex salts

Complex salts

Item no.: P1145500

Prodution of methanol "wood spirit"

Prodution of methanol "wood spirit"

Item no.: P7171700

Polyhydric alcohols

Polyhydric alcohols

Item no.: P7172200

Schiff's test and Fehling's test

Schiff's test and Fehling's test

Item no.: P7172400

The characterisation of acetone

The characterisation of acetone

Item no.: P7172500

The use of formic acid

The use of formic acid

Item no.: P7172600

The characterisation of acetic acid "wood vinegar"

The characterisation of acetic acid "wood vinegar"

Item no.: P7172700

The acidic character of carboxcyclic (alkane) acids

The acidic character of carboxcyclic (alkane) acids

Item no.: P7172800

Keto-enol tautomerism of ethyl acetoacetate

Keto-enol tautomerism of ethyl acetoacetate

Item no.: P1154000

Preparation of p-toluenesulfonic acid

Preparation of p-toluenesulfonic acid

Item no.: P3101500