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Immiscible liquids

Immiscible liquids

Immiscible liquids

Immiscible liquids

Immiscible liquids

Soil settling out of water

Hand pouring a jug of water into container of oil and syrup

Titration technique

Hydrometer

Oil and water, macro photograph

Oil and water under polarised light

Oil and water under polarised light

Using a 'makeshift' calorimeter

Oil and vinegar

Measuring jug and bulb pipette

Rates of reaction experiment

Devices for measuring liquids

Liquids with different densities

Liquids with different densities

Boiling water with a Bunsen burner

Copper sulphate dissolving in water

Transition element salts

Transition elements and their salts

Transition elements and their salts

Water samples coloured with beetroot

Soxhlet extractor

Soxhlet extractor

Soxhlet extractor

Soxhlet extractor

Soxhlet extractor

Soxhlet extractor

Soxhlet extractor

Soxhlet extractor

Soxhlet extractor

Soxhlet extractor

Soxhlet extractor

Soxhlet extractor

Soxhlet extractor

Soxhlet extractor

Soxhlet extractor

Soxhlet extractor

Soxhlet extractor

Soxhlet extractor

Fluid pressure demonstration

Comparing density of red and white wine

Complete combustion experiment

Plasticine ball and marbles in tank of water

Transition element salts in solution

Transition element salts in solution

Transition element salts in solution

Transition element salts in solution

Transition element salts in solution

Transition element salts in solution

Transition element salts in solution

Transition element salts in solution

Testing pH

Copper (I) oxide on a watch glass

Copper (I) oxide with hazard pictograms

Decomposition of hydrogen peroxide

Decomposition of hydrogen peroxide

Formation of Lead (II) iodide

Formation of Lead (II) iodide

Formation of Lead (II) iodide

Formation of Lead (II) iodide

Formation of Lead (II) iodide

Cobalt chloride test for water

Positive cobalt chloride test for water

The cobalt chloride test for water

Oil in water

Oil in water

Apparatus for electrolysis of seawater

水と油

水と油

水と油

水と油

水と油

水と油

水と油

水と油

水と油

Loudspeaker and microphone

Electronic thermometer

Copper sulphate solutions

Measuring the volume of an irregular object

Using a 'makeshift' calorimeter

Digital colorimeter

Digital colorimeter with cuvettes

Digital colorimeter with cuvettes

Digital colorimeters with cuvettes

Reading a burette

Reading a burette

Reading a burette

Decomposition of hydrogen peroxide

Boiling water with a Bunsen burner.

Iodine solubility

Iodine solubility

Liquids in test tubes in lab

Potentiometer jockey

Potassium reacting with water

Potassium permanganate titration

Copper-silver metal displacement reaction

Light dispersion experiment

Electrostatic attraction

Wave diffraction

Wave interference

School Science Lesson

Silver hydroxide precipitate

Flask containing a chemical formula being held by a retort stand in a laboratory

Flask containing a chemical formula being held by a retort stand in a laboratory

Hydrogen chloride preparation

Separating salt from rock salt

Graduated pipette

ビーカー

ビーカー

ビーカー

ビーカー

ビーカーとロート

実験

フラスコ

フラスコ

フラスコ

試験管

試験管

Transition element salts in solution

Transition element salts in solution

Transition element salts in solution

Battery and steel wool

Positive ammonia test

Poitive ammonia test

Test for carbon dioxide

Testing for carbon dioxide gas with limewater

The ammonia test

Water

Dipping magnet in iron filings

Distillation equipment

Distillation apparatus

Cobalt (II) chloride solution

Iron (II) chloride solution

Iron (III) chloride solution

Copper (II) chloride solution

Universal indicator

Potassium chromate and silver nitrate

Ammonia test

Reading a burette of permanganate

Reading a burette of permanganate

Titrating a reactant from a burette

Making a reactant solution

Reading a burette of permanganate

Transferring a reactant into a flask

Phenolphthalein a single indicator

Magnesium ribbon in ethanoic acid

Ethanal and Brady's reagent

De-colourised bromine water

Ethanal and Brady's reagent

Magnesium ribbon in ethanoic acid

Ethanal and Brady's reagent

Magnesium ribbon in ethanoic acid

Magnesium ribbon in ethanoic acid

Phenolphthalein a single indicator

Methyl orange in acid

Methyl orange in acid

Phenolphthalein a single indicator

Liquids floating on each other

Osmium

Mercury pouring from a beaker

Mercury pouring from a beaker

Mercury pouring from a beaker

Mercury pouring from a beaker

Mercury pouring from a beaker

Mercury pouring from a measuring cylinder

Mercury pouring from a measuring cylinder

Mercury pouring from a measuring cylinder

Copper (II) oxide reacting with sulphuric acid

Scientist doing a solvent-based extraction

Scientist doing a solvent-based extraction

Chemical laboratory with test tubes and flasks

Copper sulphate electrolysis

Hydrogen emission tube

Potassium permanganate titration

Universal indicator colour range

Universal indicator colour range

Potassium permanganate titration

Potassium permanganate titration

Salol crystals on a microscope slide

Salol crystals on a chilled microscope slide

Displacement experiment

Displacement experiment

Paper chromatography

pH meter in orange juice

pH in sodium bicarbonate solution

pH meter in orange juice

pH in sodium bicarbonate solution

Iodine clock reaction

Lithium chloride burns with a bright crimson flame

Sodium chloride burns with a bright yellow flame

Copper (II) sulphate crystals

実験道具

実験道具

ビーカー

Bromoethane synthesis