All Structure and bonding articles – Page 13
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ResourceKhan Academy: Stereochemistry
These video resources from the Khan Academy give clear explanations of the difficult concept of stereochemistry. NOTE: All Khan Academy content is available for free at www.khanacademy.org Video: Stereochemistry: Cahn-Ingold-Prelog System Video: Stereochemistry: Cahn-Ingold-Prelog Naming System Example 2 Video: Stereochemistry: ...
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Exhibition chemistryPerturbed polymers
Declan Fleming shows you how to capture your students’ imaginations with spectacular demonstrations
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NewsModels contend iodine double bonds
Theoretical studies replace double bonds with dative in hypervalent iodine compounds
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ResourceChemTube3D: Polymers
This section provides an interactive 3D experience with many different polymers and demonstrates the key features of each one.
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ResourceChemTube3D: Solid State
This website provides an interactive 3D experience with solid state structures and demonstrates the key features of each.
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ResourceThe microscopic structure of gold leaf | Chemistry Olympiad worked answers
Try this worked example of a Chemistry Olympiad question on the crystalline structure of gold and its unit cell. Includes video walkthrough and transcript.
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ResourceSolving a puzzle using spectroscopy | Chemistry Olympiad worked answers
Try this worked example of a Chemistry Olympiad question, identifying a range of compounds using spectroscopy. Includes video walkthrough and transcript.
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ResourceEnthalpy and the chemistry of matches | Chemistry Olympiad worked answers
Try this worked example of a Chemistry Olympiad question on enthalpy change and the chemistry behind matches. Includes video walkthrough and transcript.
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ResourceNBC Learn: Chemistry Now
This resource includes both videos and worksheets. The website makes links to everyday contexts in which chemistry is important. This material would provide enrichment to lessons using contemporary chemical examples.
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ResourceFolding @home - Fighting disease with citizen science
Joined forces to donate our unused computer power to help uncover the mysteries of protein folding and fight diseases
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ResourceUDock - a free interactive protein docking system
In Udock, the users can interact with representations of protein structures and learn about their importance aswell as score your performance.
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ResourceFoldit - Solve Puzzles for Science
Foldit is a revolutionary new computer game enabling you to contribute to important scientific research.
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FeatureBringing molecules into the third dimension
Peter Hoare and Susan Henderson discuss the use of crystal structures to help both school students and early years undergraduates visualise molecules in 3D
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Exhibition chemistryBrilliant bubbles and disappearing dyes
Declan Fleming shows you how to capture your students’ imaginations with spectacular demonstrations
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The MoleModelling crystal structure using marshmallows
Explore the regular and ordered structure of crystals before modelling them yourself using marshmallows and cocktail sticks in this ‘Avogadro’s lab’ activity.
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NewsCaffeine-fuelled fix for runaway eye treatment
Crystal designed to have stronger hydrogen bonds
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NewsCalculations predict new form of phosphorus
Flat layers of ‘blue phosphorus’ may have ideal properties for nano-electronics