Beakers with solutions of transition metal salts
Beakers of acidic and basic solutions after litmus indicator has been added. Litmus changes its colour depending on the pH of the solution
Litmus indicator dropping from pipette into beaker for pH test
Evaporation dish containing copper carbonate (CuCO3) surrounded by various transition metal salts, dry chemicals and solutions
Volumetric flask containing a solution of potassium dichromate(VI) (K2Cr2O7), surrounded by various flasks with transition metal salts, dry chemicals and solutions
Erlenmeyer flask containing a solution of potassium permanganate (KMnO4), surrounded by various flasks with transition metal salts, dry chemicals and solutions
Erlenmeyer flask containing a solution of potassium permanganate (KMnO4), various flasks with transition metal salts, dry chemicals and solutions in background
Using a 'makeshift' calorimeter
Glass flasks with liquids in a laboratory
Close up of beakers with solutions on shelf in lab
Titrating a reactant from a burette
Transferring a reactant into a flask
Transition element salts in solution
Devices for measuring liquids
Pipette in laboratory flask containing transition metal salts
Variety of laboratory flask containing transition metal salts
Boy looking at dry ice
Chemistry beakers
Iron salts in solid and liquid forms
Beakers with solution on shelf in lab
Close up of empty beakers on counter in lab
Close up of beakers with solution on shelf in lab
Glass chemical equipment in a chemistry lab
Transition element salts
Dipping magnet in iron filings
Mounted needle
Mounted seeker needle
Universal indicator
Making a reactant solution
Limestone and acid
Girl pouring chemical into test tube
Water
Transition elements and their salts
Beakers of various solutions on shelf in lab
Glass beakers and test tube, X-ray
Mercury pouring from a beaker
Science beakers
Beakers
Motor effect experiment
Soxhlet extractor
pH in sodium bicarbonate solution
Digital colorimeter
Digital colorimeter with cuvettes
Digital colorimeters with cuvettes
Osmosis demonstration
Salol cooling rapidly to form crystals
Person pipetting chemicals into a flask
Girl pouring liquid into chemical flask
Girl looking at chemical in flask
Bromine
Lead
Potassium dichromate
Aluminium powder
Chemistry student working in a fume cupboard
Copper (I) chloride on watch glass
Copper (II) chloride on watch glass
Copper (II) chloride with hazard pictograms
Iron (II) chloride on a watch glass
Iron (II) chloride with hazard pictograms
Graduated pipette
Distillation equipment
Distillation apparatus
Bunsen burner
Clinometer
Pipetting: A pipette is used to transfer a small amount of liquid to a Petri dish
Light microscope
Measuring jug and bulb pipette
Wooden dissection tray
Iron (III) chloride solution
Potassium chromate and silver nitrate
Loudspeaker and microphone
Mercury pouring from a measuring cylinder
Rates of reaction experiment
Immiscible liquids
Copper sulphate dissolving in water
Reading a burette
Healthcare And Medicine,Glassware,Utensil,Test Tube,Beaker,Measuring Beaker
Simple motor
ビーカーとインク
Metal dissection tray
理科の実験(クラフト)
Robotic arm holding flask
Chemistry apparatus
Potassium reacting with water
Magnesium burning in air
Chemist in the lab experimenting with solutions
実験イメージ
Prism refracting visible light
Healthcare And Medicine,Glassware,Utensil,
Colourful dominoes falling down
Soap in glass beaker on laboratory tripod
Hand holding red balloon with stickmen cut-outs attached
Healthcare And Medicine,Glassware,Laboratory Glassware,Utensil,,Test Tube
Microscope, beaker, scalpel, tweezers
Metal displacement reaction
Lap beakers and flasks
Lab flasks and beakers
Zero-centre ammeter
Soil settling out of water
Scientific measuring beakers with colorful liquid
Wave diffraction
Digital pH meter
Healthcare And Medicine,Glassware,Laboratory Glassware,Utensil,
Recrystallised rock salt
pH meter in orange juice
Plasticine ball and marbles in tank of water
Small clear glass filled with water up to a green line
Osmosis experiment