Nelson QScience Chemistry Units 1 & 2, First edition

	Nelson QScience Chemistry Units 1 & 2, First edition By Nicholas Stansbie, Professor Alan E.W. Knight, Brett Steeples, Dr Sarah Windsor \| Copyright Year 2018 \| ISBN-13 9780170412322 The following links are referenced in your textbook
Chapter 1	Page 7 1.1.1 RSC: Periodic table http://www.rsc.org/periodic-table Page 7 1.1.2 Solving the puzzle of the periodic table https://ed.ted.com/lessons/solving-the-puzzle-of-the-periodic-table-eric-rosado Page 7 1.1.3 The genius of Mendeleev's periodic table https://ed.ted.com/lessons/the-genius-of-mendeleev-s-periodic-table-lou-serico Page 14 1.2.1 Atomic radius trends on the periodic table https://www.khanacademy.org/science/chemistry/periodic-table/periodic-table-trends-bonding/v/atomic-radius-trend Page 14 1.2.2 Valency http://www.bbc.co.uk/bitesize/intermediate2/chemistry/building_blocks/chemical_formulae/revision/1/ Page 14 1.2.3 Atomic and ionic radius https://www.chemguide.co.uk/atoms/properties/atradius.html Page 14 1.2.4 Ionisation energy http://www.bbc.co.uk/bitesize/higher/chemistry/energy/patterns/revision/3/ Page 14 1.2.5 First and second ionisation energy https://www.khanacademy.org/science/chemistry/periodic-table/periodic-table-trends-bonding/v/first-and-second-ionization-energy Page 14 1.2.6 Successive ionisation energies https://www.chemguide.co.uk/atoms/properties/moreies.html Page 16 1.3.1 The alkali metals http://www.bbc.co.uk/schools/gcsebitesize/science/edexcel_pre_2011/patterns/groupsrev1.shtml Page 16 1.3.2 The halogens http://www.bbc.co.uk/schools/gcsebitesize/science/add_ocr_gateway/periodic_table/group7rev1.shtml
Chapter 2	Page 25 2.1.1 The Rutherford Experiment http://www.physics.rutgers.edu/~tianfeng/meis_1205/Rutherford.htm Page 25 2.1.2 Rutherford's gold foil experiment https://www.khanacademy.org/science/chemistry/electronic-structure-of-atoms/history-of-atomic-structure/v/rutherfords-gold-foil-experiment Page 25 2.1.3 Atoms: the space between https://www.pbslearningmedia.org/resource/phy03.sci.phys.matter.atoms/atoms-the-space-between/#.Wq3rpOhuY2w Page 25 2.1.4 Build an atom https://phet.colorado.edu/sims/html/build-an-atom/latest/build-an-atom_en.html Page 26 2.2.1 Protons, neutrons and electrons http://www.bbc.co.uk/schools/gcsebitesize/science/add_ocr_pre_2011/periodic_table/atomicstructurerev1.shtml Page 26 2.2.2 Atomic number, atomic mass, and isotopes https://www.khanacademy.org/science/biology/chemistry--of-life/elements-and-atoms/a/atomic-number-atomic-mass-and-isotopes-article Page 26 2.2.3 Atomic number and mass number http://www.bbc.co.uk/schools/gcsebitesize/science/aqa/fundamentals/atomsrev3.shtml Page 28 2.3.1 Electron configuration https://www.khanacademy.org/test-prep/mcat/physical-processes/electronic-structure/a/electron-configurations-article
Chapter 3	Page 40 3.1.1 Chemical bonding: the nature of the chemical bond https://www.visionlearning.com/en/library/Chemistry/1/Chemical-Bonding/55 Page 40 3.1.2 Chemical bonds https://www.khanacademy.org/science/chemistry/chemical-bonds Page 40 3.1.3 Chemical bonding http://www.bbc.co.uk/schools/gcsebitesize/science/ocr_gateway_pre_2011/carbon_chem/0_fundamental_concepts2.shtml Page 41 3.2.1 Metallic bonding http://www.bbc.co.uk/schools/gcsebitesize/science/add_ocr_gateway/periodic_table/metalsrev2.shtml Page 42 3.3.1 Ionic bonding http://www.bbc.co.uk/schools/gcsebitesize/science/add_gateway_pre_2011/periodictable/ionicbondingrev1.shtml Page 45 3.3.2 Naming ions and ionic bonds https://www.khanacademy.org/science/chemistry/atomic-structure-and-properties/introduction-to-compounds/v/naming-ions-and-ionic-compounds Page 47 3.4.1 Covalent bonds http://www.bbc.co.uk/schools/gcsebitesize/science/add_gateway_pre_2011/periodictable/covalentbondingrev1.shtml Page 48 3.4.2 Single and multiple covalent bonds https://www.khanacademy.org/test-prep/mcat/chemical-processes/covalent-bonds/a/single-and-multiple-covalent-bonds
Chapter 4	Page 57 4.1.1 Isotopes http://www.bbc.co.uk/schools/gcsebitesize/science/add_edexcel/atomic_structure/periodictablerev5.shtml Page 58 4.2.1 Radioisotopes http://www.ansto.gov.au/NuclearFacts/AboutNuclearScience/Radioisotopes/index.htm Page 60 4.2.2 Using radioisotopes https://www.ansto.gov.au/education/nuclear-facts/what-are-radioisotopes Page 61 4.2.3 Seven things to know about radioisotopes https://www.iaea.org/sites/default/files/55405810809.pdf Page 62 4.3.1 Relative atomic mass http://www.bbc.co.uk/schools/gcsebitesize/science/add_edexcel/atomic_structure/periodictablerev6.shtml
Chapter 5	Page 67 5.1.1 How does mass spectrometry work? https://www.explainthatstuff.com/how-mass-spectrometers-work.html Page 69 5.2.1 What is absorption spectroscopy? https://www.stellarnet.us/what-is-absorption-spectroscopy/
Chapter 6	Page 87 6.1.1 Pure chemical substances https://www.bbc.com/education/guides/zypv34j/revision Page 93 6.2.1 Fractional distillation http://www.bbc.co.uk/schools/gcsebitesize/science/aqa_pre_2011/rocks/fuelsrev3.shtml Page 96 6.3.1 How to identify heterogeneous and homogeneous mixtures https://sciencing.com/identify-heterogeneous-homogeneous-mixtures-8571523.html Page 96 6.3.2 Amorphous materials http://web.physics.ucsb.edu/~complex/research/amorphous.html Page 99 6.4.1 What is nanotechnology? https://www.nano.gov/nanotech-101/what/definition Page 99 6.4.2 The story of graphene http://www.graphene.manchester.ac.uk/explore/the-story-of-graphene/
Chapter 7	Page 104 7.1.1 Different substances and their properties http://www.bbc.co.uk/schools/gcsebitesize/science/add_aqa_pre_2011/atomic/differentsubrev1.shtml Page 108 7.2.1 Metal structure and properties http://www.bbc.co.uk/schools/gcsebitesize/science/add_ocr_gateway/periodic_table/metalsrev1.shtml Page 112 7.3.1 Covalent compounds: simple molecules http://www.bbc.co.uk/schools/gcsebitesize/science/add_aqa_pre_2011/atomic/differentsubrev2.shtml Page 114 7.3.2 Graphite https://geology.com/minerals/graphite.shtml Page 115 7.3.3 Fullerenes http://www.bbc.co.uk/schools/gcsebitesize/science/add_ocr_gateway/chemical_economics/nanochemistryrev3.shtml Page 116 7.4.1 Alkanes http://www.bbc.co.uk/schools/gcsebitesize/science/ocr_gateway/carbon_chemistry/making_polymersrev1.shtml Page 121 7.4.2 Alkenes http://www.bbc.co.uk/schools/gcsebitesize/science/ocr_gateway/carbon_chemistry/making_polymersrev2.shtml
Chapter 8	Page 135 8.1.1 Energy change https://www.bbc.com/education/guides/zsn9q6f/revision
Chapter 9	Page 151 9.1.1 Exothermic reactions http://www.bbc.co.uk/schools/gcsebitesize/science/add_aqa/exothermic/exothermic_endothermicrev1.shtml Page 151 9.1.2 Energy changes and reversible reactions http://www.bbc.co.uk/schools/gcsebitesize/science/add_aqa_pre_2011/chemreac/energychangesrev1.shtml Page 151 9.1.3 Exothermic vs endothermic reactions https://www.khanacademy.org/test-prep/mcat/chemical-processes/thermochemistry/a/endothermic-vs-exothermic-reactions Page 153 9.2.1 What is kinetic energy? https://www.khanacademy.org/science/physics/work-and-energy/work-and-energy-tutorial/a/what-is-kinetic-energy Page 153 9.2.2 Kinetic energy http://energyeducation.ca/encyclopedia/Kinetic_energy Page 153 9.2.3 Chemical bond energy http://energyeducation.ca/encyclopedia/Chemical_bond Page 154 9.2.4 Temperature http://energyeducation.ca/encyclopedia/Temperature Page 157 9.3.1 Specific heat capacity http://www.bbc.co.uk/schools/gcsebitesize/science/aqa/heatingandcooling/buildingsrev3.shtml Page 161 9.5.1 Hess's Law and reaction enthalpy change https://www.khanacademy.org/science/chemistry/thermodynamics-chemistry/enthalpy-chemistry-sal/v/hess-s-law-and-reaction-enthalpy-change
Chapter 10	Page 181 10.2.1 Accuracy vs. precision https://ed.ted.com/lessons/what-s-the-difference-between-accuracy-and-precision-matt-anticole Page 182 10.2.2 What is the difference between repeatability and reproducibility? https://www.labmate-online.com/news/news-and-views/5/breaking-news/what-is-the-difference-between-repeatability-and-reproducibility/30638 Page 182 10.3.1 Quantitative and qualitative data http://www.abs.gov.au/websitedbs/a3121120.nsf/home/statistical+language+-+quantitative+and+qualitative+data Page 184 10.4.1 The difference between systematic and random errors https://sciencing.com/difference-between-systematic-random-errors-8254711.html Page 185 10.5.1 Introduction to significant figures https://www.khanacademy.org/math/arithmetic-home/arith-review-decimals/arithmetic-significant-figures-tutorial/v/significant-figures Page 185 10.5.2 Significant figures http://www.bbc.co.uk/schools/gcsebitesize/maths/number/roundestimaterev3.shtml
Chapter 11	Page 204 11.1.1 300 years of fossil fuels in 300 seconds https://ed.ted.com/featured/Xg3khf2p Page 204 11.1.2 Fossil fuels http://www.bbc.co.uk/schools/gcsebitesize/science/aqa_pre_2011/energy/mainselectricityrev1.shtml Page 207 11.2.1 Nuclear fuels http://www.bbc.co.uk/schools/gcsebitesize/science/aqa_pre_2011/energy/mainselectricityrev2.shtml Page 207 11.2.2 Nuclear fuel http://energyeducation.ca/encyclopedia/Nuclear_fuel Page 208 11.2.3 Nuclear fission and fusion http://www.bbc.co.uk/schools/gcsebitesize/science/add_aqa_pre_2011/radiation/nuclearfissionrev1.shtml Page 209 11.3.1 Biofuels https://www.nationalgeographic.com/environment/global-warming/biofuel/ Page 209 11.3.2 Biofuels and bioprospecting for beginners https://ed.ted.com/lessons/biofuels-and-bioprospecting-for-beginners-craig-a-kohn Page 209 11.3.3 Explainer: the evolution of biofuels https://theconversation.com/explainer-the-evolution-of-biofuels-3180 Page 209 11.3.4 Queensland biofuel mandate https://www.dews.qld.gov.au/biofuels/mandate Page 209 11.3.5 Why aren't we only using solar power? https://ed.ted.com/lessons/why-aren-t-we-only-using-solar-power-alexandros-george-charalambides Page 209 11.3.6 Can 100% renewable energy power the world? https://ed.ted.com/lessons/can-100-renewable-energy-power-the-world-federico-rosei-and-renzo-rosei
Chapter 12	Page 216 12.1.1 How big is the mole? https://ed.ted.com/lessons/daniel-dulek-how-big-is-a-mole-not-the-animal-the-other-one Page 216 12.1.2 The mole and Avogadro's number https://www.khanacademy.org/science/chemistry/atomic-structure-and-properties/introduction-to-the-atom/v/the-mole-and-avogadro-s-number Page 216 12.1.3 How was Avogadro's number determined? https://www.scientificamerican.com/article/how-was-avogadros-number/ Page 218 12.2.1 The law of conservation of mass https://ed.ted.com/lessons/the-law-of-conservation-of-mass-todd-ramsey Page 218 12.2.2 Conservation of mass http://www.bbc.co.uk/schools/gcsebitesize/science/edexcel/materials_from_earth/conservation_of_massrev1.shtml
Chapter 13	Page 255 13.1.1 The shape of molecules https://chemstuff.co.uk/academic-work/a-level/unit-1/shapes-of-molecules/ Page 256 13.1.2 Covalent bonding in ammonia http://www.gcsescience.com/a28-covalent-bond-ammonia-gas-molecule.htm Page 256 13.1.3 Hydrogen bonds in water https://www.khanacademy.org/science/biology/water-acids-and-bases/hydrogen-bonding-in-water/a/hydrogen-bonding-in-water Page 257 13.1.4 VSEPR and bond angles https://www.dartmouth.edu/~genchem/0102/spring/6winn/VSEPR2.html Page 259 13.2.1 Polar and non-polar molecules http://www.dynamicscience.com.au/tester/solutions1/chemistry/bonding/molecules/polar.html Page 261 13.3.1 Intramolecular and intermolecular forces https://www.khanacademy.org/test-prep/mcat/chemical-processes/covalent-bonds/a/intramolecular-and-intermolecular-forces Page 261 13.3.2 Intermolecular forces http://www.science.uwaterloo.ca/~cchieh/cact/c123/intermol.html Page 261 13.3.3 Intermolecular forces of attraction http://www.bbc.co.uk/bitesize/higher/chemistry/energy/bsp/revision/2/
Chapter 14	Page 269 14.1.1 Chromatography http://www.bbc.co.uk/schools/gcsebitesize/science/add_edexcel/covalent_compounds/seperationrev2.shtml Page 269 14.1.2 What is paper chromatography? https://www.biochemden.com/paper-chromatography/ Page 271 14.1.3 Thin-layer chromatography https://www.chemguide.co.uk/analysis/chromatography/thinlayer.html Page 272 14.1.4 Gas chromatography https://www.khanacademy.org/test-prep/mcat/chemical-processes/separations-purifications/v/gas-chromatography
Chapter 15	Page 288 15.2.1 Kinetic theory http://www.bbc.co.uk/schools/gcsebitesize/science/aqa/heatingandcooling/heatingrev2.shtml Page 288 15.2.2 Kinetic theory of gases https://www.grc.nasa.gov/www/k-12/airplane/kinth.html Page 290 15.2.3 Pressure and temperature relationship of a gas http://www.passmyexams.co.uk/GCSE/physics/pressure-temperature-relationship-of-gas-pressure-law.html Page 291 15.2.4 Boyle's law https://www.grc.nasa.gov/www/k-12/airplane/boyle.html Page 292 15.2.5 Charles' law https://www.khanacademy.org/science/in-in-class11th-physics/in-in-phy-kinetic-theory/in-in-phy-ideal-gas-laws/v/charles-law Page 294 15.2.6 Ideal gas law https://www.khanacademy.org/science/physics/thermodynamics/temp-kinetic-theory-ideal-gas-law/a/what-is-the-ideal-gas-law
Chapter 16	Page 309 16.1.1 Hydrogen bonds in water https://www.khanacademy.org/science/biology/water-acids-and-bases/hydrogen-bonding-in-water/a/hydrogen-bonding-in-water Page 310 16.1.2 Capillary action and why we see a meniscus https://www.khanacademy.org/science/biology/water-acids-and-bases/cohesion-and-adhesion/v/capillary-action-and-why-we-see-a-meniscus
Chapter 17	Page 326 17.1.1 Solubility http://www.bbc.co.uk/schools/gcsebitesize/science/add_edexcel/ionic_compounds/ionicanalysisrev2.shtml Page 332 17.2.1 Common anions table and formulas list https://www.thoughtco.com/common-anions-table-and-formulas-list-603961 Page 332 17.2.2 Testing salts for anions and cations http://www.rsc.org/learn-chemistry/resource/res00000464/testing-salts-for-anions-and-cations?cmpid=CMP00000534
Chapter 18	Page 342 18.1.1 Analysis of ionic compound: solubility http://www.bbc.co.uk/schools/gcsebitesize/science/add_edexcel/ionic_compounds/ionicanalysisrev2.shtml
Chapter 19	Page 358 19.1.1 Acids and alkalis http://www.bbc.co.uk/schools/gcsebitesize/science/add_ocr_pre_2011/chemical_synthesis/acidsalkalisrev1.shtml Page 358 19.1.2 Acids, bases and salts http://www.bbc.co.uk/schools/gcsebitesize/science/add_aqa_pre_2011/ions/acidsbasesrev1.shtml Page 360 19.2.1 Indicators https://www.bbc.com/education/guides/znhcwmn/revision Page 360 19.2.2 The pH scale http://www.bbc.co.uk/schools/gcsebitesize/science/add_gateway_pre_2011/chemical/acidsrev1.shtml
Chapter 20	Page 370 20.1.1 Reactions of acids http://www.bbc.co.uk/schools/gcsebitesize/science/add_aqa_pre_2011/ions/acidsbasesrev2.shtml Page 372 20.1.2 Acid rain https://www.nationalgeographic.com/environment/global-warming/acid-rain/
Chapter 21	Page 386 21.2.1 Chemical reactions http://www.chem4kids.com/files/react_intro.html Page 387 21.2.2 Collision theory http://www.bbc.co.uk/schools/gcsebitesize/science/ocr_gateway_pre_2011/rocks_metals/7_faster_slower1.shtml Page 403 21.4.1 What are enzymes? http://www.bbc.co.uk/schools/gcsebitesize/science/add_aqa_pre_2011/enzymes/enzymes1.shtml

Chapter 1

Chapter 2

Chapter 3

Chapter 4

Chapter 5

Chapter 6

Chapter 7

Chapter 8

Chapter 9

Chapter 10

Chapter 11

Chapter 12

Chapter 13

Chapter 14

Chapter 15

Chapter 16

Chapter 17

Chapter 18

Chapter 19

Chapter 20

Chapter 21