Public learning track
Chemical Bonding Models and Representations
10th Grade · Science · UK GCSE
5 lessons
Goal
Explain chemical bonding via electrostatic attractions, construct and critique bonding representations, and relate bonding to bulk material properties.
Featured Diagrams
Electrostatic Forces in Chemical Bonding
5 lessons
0 of 5 done
- 1Electrostatic Forces in Chemical BondingUp nextStart
- 2Constructing Dot and Cross Diagrams for Ionic CompoundsPremiumNot started yet
- 3Constructing Dot and Cross Diagrams for Covalent MoleculesNot started yet
- 4Evaluating Limitations of Chemical Bonding ModelsNot started yet
- 5Relating Bulk Properties to Bonding and StructureNot started yet
Standards Covered
- UK-GCSE-SCIENCE-CHEM-SBM-02-02General Certificate of Secondary Education (GCSE) · Science · Year 11 (GCSE) · Grade 10explain chemical bonding in terms of electrostatic forces and the transfer or sharing of electrons
- UK-GCSE-SCIENCE-CHEM-SBM-02-03General Certificate of Secondary Education (GCSE) · Science · Year 11 (GCSE) · Grade 10construct dot and cross diagrams for simple ionic and covalent substances
- UK-GCSE-SCIENCE-CHEM-SBM-04-02General Certificate of Secondary Education (GCSE) · Science · Year 11 (GCSE) · Grade 10translate information between diagrammatic and numerical forms (4a)
- UK-GCSE-SCIENCE-CHEM-SBM-02-04General Certificate of Secondary Education (GCSE) · Science · Year 11 (GCSE) · Grade 10describe the limitations of particular representations and models to include dot and cross diagrams, ball and stick models and two and three dimensional representations
- UK-GCSE-SCIENCE-CHEM-SBM-02-05General Certificate of Secondary Education (GCSE) · Science · Year 11 (GCSE) · Grade 10explain how the bulk properties of materials are related to the different types of bonds they contain, their bond strengths in relation to intermolecular forces and the ways in which their bonds are arranged, recognising that the atoms themselves do not have these properties
Curriculum Framework
10th Grade · Science · UK GCSE
1
6 lessons
Atomic Structure and Subatomic Particles
Explain the structure of the nuclear atom, calculate subatomic particles in atoms and ions, and evaluate historical models of the atom.
2
6 lessons
The Periodic Table and Electronic Structure
Explain how the modern Periodic Table is organised by atomic number and electron arrangements, and compare metals with non-metals.
3
6 lessons
Periodic Groups and Chemical Trends
Describe the chemical and physical properties of Groups 1, 7 and 0, and explain reactivity trends down groups.
4
5 lessons
States of Matter and Particle Theory
Model states of matter and changes of state using kinetic theory, evaluate particle models, and predict states from melting and boiling point data.
5
6 lessons
Bonding, Structure and Properties of Matter
Describe and compare ionic, simple covalent, giant covalent, polymeric, and metallic bonding and relate structure to bulk properties.
6
5 lessons
Chemical Bonding Models and Representations
Explain chemical bonding via electrostatic attractions, construct and critique bonding representations, and relate bonding to bulk material properties.
7
5 lessons
Carbon Chemistry and Allotropes
Explain the diverse structures, bonding arrangements, and industrial applications of carbon compounds, giant covalent networks, and fullerenes.
8
3 lessons
Atomic Scale and Mathematical Modelling in Chemistry
Estimate and relate the dimensions and scale of atoms and nanoparticles to real-world objects using standard form, ratios, and graphical representations.