Listing all results (21015)

Combustion

In this classic experiment, from the Royal Society of Chemistry, students burn a candle and test the products of combustion. Simple apparatus is used to collect the products of combustion and these are tested with cobalt chloride paper and limewater. The resource is set out as teachers' notes followed by the...
Publication date:
2000 - 2009

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The Determination of Relative Atomic Mass

In this classic experiment, from the Royal Society of Chemistry, students determine the relative atomic mass of magnesium. The volume of hydrogen gas collected from the reaction between magnesium and hydrochloric acid is measured and ideal gas laws used to determine the relative atomic mass of hydrogen. The...
Publication date:
2000 - 2009

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The Reaction of a Group 7 Element (Iodine with Zinc)

In this classic experiment, from the Royal Society of Chemistry, students react zinc with iodine to form a salt. The product is observed and compared to the elements it was formed from. The resource is set out as teachers' notes followed by the students' page which presents the task to be investigated. A list of...
Publication date:
2000 - 2009

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Reactions of Halogens

In this classic experiment, from the Royal Society of Chemistry, students carry out the displacement reactions between the halide ions and halogens, they can determine the order of reactivity. The effect of the reaction on pH is also considered. The resource is set out as teachers' notes followed by the students'...
Publication date:
2000 - 2009

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The Sublimation of Air Freshener

In this classic experiment, from the Royal Society of Chemistry, students gently heat solid air freshener to observe sublimation. The air freshener is also cooled so deposition is observed. The resource is set out as teachers' notes followed by the students' page which presents the task to be investigated. A list...
Publication date:
2000 - 2009

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Testing the pH of Oxides

In this classic experiment, from the Royal Society of Chemistry, students test the pH of a range of soluble oxides. The results are used to determine that metal oxides and basic and non-metal oxides are acidic. The resource is set out as teachers' notes followed by the students' page which presents the task to be...
Publication date:
2000 - 2009

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Exothermic or Endothermic?

In this classic experiment, from the Royal Society of Chemistry, students determine the temperature changes occurring in a set of chemical reactions. The reactions are then described as exothermic or endothermic. The resource is set out as teachers' notes followed by the students' page which presents the task to...
Publication date:
2000 - 2009

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Water Expands When it Freezes

In this classic experiment, from the Royal Society of Chemistry, students freeze a glass bottle full of water, overnight the water expands and the bottle breaks. The resource is set out as teachers' notes followed by the students' page which presents the task to be investigated. A list of apparatus and chemicals...
Publication date:
2000 - 2009

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The Chemical Properties of the Transition Metals – the Copper Envelope

In this classic experiment, from the Royal Society of Chemistry, students fold copper foil and heat in a Bunsen burner. The copper is cooled and students examine the different patterns on the copper relating to where oxygen was present. The resource is set out as teachers' notes followed by the students' page...
Publication date:
2000 - 2009

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The Reactivity of Group 2 Metals

In this classic experiment, from the Royal Society of Chemistry, students carry out a series of chemical reactions involving group 2 metals. Using the results they determine the order of reactivity in group 2. The resource is set out as teachers' notes followed by the students' page which presents the task to be...
Publication date:
2000 - 2009

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