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<urlset xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" xmlns:image="http://www.google.com/schemas/sitemap-image/1.1" xsi:schemaLocation="http://www.sitemaps.org/schemas/sitemap/0.9 http://www.sitemaps.org/schemas/sitemap/0.9/sitemap.xsd"><url><loc>https://zornscience.org/science/ap-chemistry/unit-3-properties-of-substances-and-mixtures/3-1-intermolecular-and-interparticle-forces/</loc><image:image><image:loc>https://zornscience.org/wp-content/uploads/2026/10/imf-example-methanol-water.png</image:loc><image:title>IMF example: methanol-water hydrogen bond</image:title></image:image><image:image><image:loc>https://zornscience.org/wp-content/uploads/2026/10/imf-example-ch2cl2.png</image:loc><image:title>IMF example: CH2Cl2 structure</image:title></image:image><image:image><image:loc>https://zornscience.org/wp-content/uploads/2026/10/imf-dna-hydrogen-bonds.png</image:loc><image:title>IMF: hydrogen bonds in DNA</image:title></image:image><image:image><image:loc>https://zornscience.org/wp-content/uploads/2026/10/imf-identifying-imfs-flowchart.png</image:loc><image:title>IMF: identifying IMFs flowchart</image:title></image:image><image:image><image:loc>https://zornscience.org/wp-content/uploads/2026/10/imf-dipole-induced-dipole.png</image:loc><image:title>IMF: dipole-induced dipole</image:title></image:image><image:image><image:loc>https://zornscience.org/wp-content/uploads/2026/10/imf-ion-dipole.png</image:loc><image:title>IMF: ion-dipole, Na+ and Cl- in water</image:title></image:image><image:image><image:loc>https://zornscience.org/wp-content/uploads/2026/10/imf-h-bonding-check.png</image:loc><image:title>IMF: H-bonding check, CH3F vs CH3OH</image:title></image:image><image:image><image:loc>https://zornscience.org/wp-content/uploads/2026/10/imf-hydrogen-bonding-water.png</image:loc><image:title>IMF: hydrogen bonding in water</image:title></image:image><image:image><image:loc>https://zornscience.org/wp-content/uploads/2026/10/imf-dipole-dipole-orientation.png</image:loc><image:title>IMF: dipole-dipole orientation</image:title></image:image><image:image><image:loc>https://zornscience.org/wp-content/uploads/2026/10/imf-shape-contact-area.png</image:loc><image:title>IMF: n-pentane vs neopentane contact area</image:title></image:image><lastmod>2026-10-03T18:05:21+00:00</lastmod><changefreq>weekly</changefreq><priority>0.6</priority></url><url><loc>https://zornscience.org/science/ap-chemistry/unit-3-properties-of-substances-and-mixtures/3-2-properties-of-solids/</loc><image:image><image:loc>https://zornscience.org/wp-content/uploads/2026/10/solids-large-molecules-polymers.png</image:loc><image:title>Solids: large molecules and polymers</image:title></image:image><image:image><image:loc>https://zornscience.org/wp-content/uploads/2026/10/solids-alloys-substitutional-interstitial.png</image:loc><image:title>Solids: substitutional and interstitial alloys</image:title></image:image><image:image><image:loc>https://zornscience.org/wp-content/uploads/2026/10/solids-metals-malleable.png</image:loc><image:title>Solids: why metals are malleable</image:title></image:image><image:image><image:loc>https://zornscience.org/wp-content/uploads/2026/10/solids-metallic-electron-sea.png</image:loc><image:title>Solids: metallic electron sea</image:title></image:image><image:image><image:loc>https://zornscience.org/wp-content/uploads/2026/10/solids-intramolecular-vs-intermolecular.png</image:loc><image:title>Solids: intramolecular vs. intermolecular</image:title></image:image><image:image><image:loc>https://zornscience.org/wp-content/uploads/2026/10/solids-molecular-solid-iodine.png</image:loc><image:title>Solids: molecular solid (iodine)</image:title></image:image><image:image><image:loc>https://zornscience.org/wp-content/uploads/2026/10/solids-diamond-vs-graphite.png</image:loc><image:title>Solids: diamond vs. graphite</image:title></image:image><image:image><image:loc>https://zornscience.org/wp-content/uploads/2026/10/solids-network-covalent-sio2.png</image:loc><image:title>Solids: SiO2 network covalent solid</image:title></image:image><image:image><image:loc>https://zornscience.org/wp-content/uploads/2026/10/solids-ionic-conductivity.png</image:loc><image:title>Solids: when ionic compounds conduct</image:title></image:image><image:image><image:loc>https://zornscience.org/wp-content/uploads/2026/10/solids-ionic-solids-brittle.png</image:loc><image:title>Solids: why ionic solids are brittle</image:title></image:image><lastmod>2026-10-03T18:03:55+00:00</lastmod><changefreq>weekly</changefreq><priority>0.6</priority></url><url><loc>https://zornscience.org/home/</loc><lastmod>2026-10-03T18:03:01+00:00</lastmod><changefreq>weekly</changefreq><priority>0.6</priority></url><url><loc>https://zornscience.org/science/ap-chemistry/unit-3-properties-of-substances-and-mixtures/3-3-solids-liquids-and-gases/</loc><image:image><image:loc>https://zornscience.org/wp-content/uploads/2026/10/slg-example-br2-options.png</image:loc><image:title>Example: Br2 Particle Diagram Options</image:title></image:image><image:image><image:loc>https://zornscience.org/wp-content/uploads/2026/10/slg-example-h2o-particle-diagrams.png</image:loc><image:title>Example: H2O Particle Diagrams</image:title></image:image><image:image><image:loc>https://zornscience.org/wp-content/uploads/2026/10/slg-water-vapor-intact-molecules.png</image:loc><image:title>Water Vapor: Intact Molecules</image:title></image:image><image:image><image:loc>https://zornscience.org/wp-content/uploads/2026/10/slg-gas-large-vs-small-volume.png</image:loc><image:title>Gas in Large vs Small Volume</image:title></image:image><image:image><image:loc>https://zornscience.org/wp-content/uploads/2026/10/slg-gas.png</image:loc><image:title>Gas Particles</image:title></image:image><image:image><image:loc>https://zornscience.org/wp-content/uploads/2026/10/slg-liquid.png</image:loc><image:title>Liquid Particles</image:title></image:image><image:image><image:loc>https://zornscience.org/wp-content/uploads/2026/10/slg-solid-vibrating.png</image:loc><image:title>Solid Particles Vibrating in Place</image:title></image:image><image:image><image:loc>https://zornscience.org/wp-content/uploads/2026/10/slg-crystalline-vs-amorphous.png</image:loc><image:title>Crystalline vs Amorphous Solids</image:title></image:image><image:image><image:loc>https://zornscience.org/wp-content/uploads/2026/10/slg-three-phases.png</image:loc><image:title>Three Phases of Matter</image:title></image:image><lastmod>2026-10-03T17:48:11+00:00</lastmod><changefreq>weekly</changefreq><priority>0.6</priority></url><url><loc>https://zornscience.org/science/ap-chemistry/unit-3-properties-of-substances-and-mixtures/3-4-ideal-gas-law/</loc><image:image><image:loc>https://zornscience.org/wp-content/uploads/2026/10/igl-example-5-mixture.png</image:loc><image:title>Example 5: Gas X and Gas Y mixture</image:title></image:image><image:image><image:loc>https://zornscience.org/wp-content/uploads/2026/10/igl-mole-fraction.png</image:loc><image:title>Mole fraction from a particle diagram</image:title></image:image><image:image><image:loc>https://zornscience.org/wp-content/uploads/2026/10/igl-daltons-law.png</image:loc><image:title>Dalton's law of partial pressures</image:title></image:image><image:image><image:loc>https://zornscience.org/wp-content/uploads/2026/10/igl-combined-gas-equation.png</image:loc><image:title>Combined gas equation</image:title></image:image><image:image><image:loc>https://zornscience.org/wp-content/uploads/2026/10/igl-direct-relationships.png</image:loc><image:title>Ideal gas: more direct relationships</image:title></image:image><image:image><image:loc>https://zornscience.org/wp-content/uploads/2026/10/igl-volume-temperature.png</image:loc><image:title>Ideal gas: volume and temperature</image:title></image:image><image:image><image:loc>https://zornscience.org/wp-content/uploads/2026/10/igl-pressure-volume.png</image:loc><image:title>Ideal gas: pressure and volume</image:title></image:image><image:image><image:loc>https://zornscience.org/wp-content/uploads/2026/10/igl-describing-a-gas.png</image:loc><image:title>Ideal gas: describing a gas (P, V, n, T)</image:title></image:image><lastmod>2026-10-03T17:42:56+00:00</lastmod><changefreq>weekly</changefreq><priority>0.6</priority></url><url><loc>https://zornscience.org/science/ap-chemistry/unit-3-properties-of-substances-and-mixtures/3-13-beer-lambert-law/</loc><lastmod>2026-10-03T17:35:24+00:00</lastmod><changefreq>weekly</changefreq><priority>0.6</priority></url><url><loc>https://zornscience.org/science/ap-chemistry/unit-3-properties-of-substances-and-mixtures/3-12-properties-of-photons/</loc><lastmod>2026-10-03T17:35:22+00:00</lastmod><changefreq>weekly</changefreq><priority>0.6</priority></url><url><loc>https://zornscience.org/science/ap-chemistry/unit-3-properties-of-substances-and-mixtures/3-11-spectroscopy-and-the-electromagnetic-spectrum/</loc><lastmod>2026-10-03T17:35:19+00:00</lastmod><changefreq>weekly</changefreq><priority>0.6</priority></url><url><loc>https://zornscience.org/science/ap-chemistry/unit-3-properties-of-substances-and-mixtures/3-10-solubility/</loc><lastmod>2026-10-03T17:35:17+00:00</lastmod><changefreq>weekly</changefreq><priority>0.6</priority></url><url><loc>https://zornscience.org/science/ap-chemistry/unit-3-properties-of-substances-and-mixtures/3-9-separation-of-solutions-and-mixtures/</loc><lastmod>2026-10-03T17:35:15+00:00</lastmod><changefreq>weekly</changefreq><priority>0.6</priority></url><url><loc>https://zornscience.org/science/ap-chemistry/unit-3-properties-of-substances-and-mixtures/3-8-representations-of-solutions/</loc><lastmod>2026-10-03T17:35:13+00:00</lastmod><changefreq>weekly</changefreq><priority>0.6</priority></url><url><loc>https://zornscience.org/science/ap-chemistry/unit-3-properties-of-substances-and-mixtures/3-7-solutions-and-mixtures/</loc><lastmod>2026-10-03T17:35:11+00:00</lastmod><changefreq>weekly</changefreq><priority>0.6</priority></url><url><loc>https://zornscience.org/science/ap-chemistry/unit-3-properties-of-substances-and-mixtures/3-6-deviation-from-ideal-gas-law/</loc><lastmod>2026-10-03T17:35:09+00:00</lastmod><changefreq>weekly</changefreq><priority>0.6</priority></url><url><loc>https://zornscience.org/science/ap-chemistry/unit-3-properties-of-substances-and-mixtures/3-5-kinetic-molecular-theory/</loc><image:image><image:loc>https://zornscience.org/wp-content/uploads/2026/10/kmt-example-reading-mb-curves.png</image:loc><image:title>Example: reading M-B curves (X and Y)</image:title></image:image><image:image><image:loc>https://zornscience.org/wp-content/uploads/2026/10/kmt-maxwell-boltzmann-particle-mass.png</image:loc><image:title>Maxwell-Boltzmann: effect of particle mass</image:title></image:image><image:image><image:loc>https://zornscience.org/wp-content/uploads/2026/10/kmt-maxwell-boltzmann-temperature.png</image:loc><image:title>Maxwell-Boltzmann: effect of temperature</image:title></image:image><image:image><image:loc>https://zornscience.org/wp-content/uploads/2026/10/kmt-maxwell-boltzmann-distribution.png</image:loc><image:title>Maxwell-Boltzmann distribution</image:title></image:image><image:image><image:loc>https://zornscience.org/wp-content/uploads/2026/10/kmt-he-vs-xe-same-temperature.png</image:loc><image:title>KMT: He vs Xe at the same temperature</image:title></image:image><image:image><image:loc>https://zornscience.org/wp-content/uploads/2026/10/kmt-temperature-average-ke.png</image:loc><image:title>KMT: temperature and average KE</image:title></image:image><image:image><image:loc>https://zornscience.org/wp-content/uploads/2026/10/kmt-compressing-a-gas.png</image:loc><image:title>KMT: compressing a gas</image:title></image:image><image:image><image:loc>https://zornscience.org/wp-content/uploads/2026/10/kmt-pressure-wall-collisions.png</image:loc><image:title>KMT: pressure from wall collisions</image:title></image:image><image:image><image:loc>https://zornscience.org/wp-content/uploads/2026/10/kmt-constant-random-motion.png</image:loc><image:title>KMT: constant, random motion</image:title></image:image><image:image><image:loc>https://zornscience.org/wp-content/uploads/2026/10/kmt-particle-vs-macroscopic.png</image:loc><image:title>KMT: particle level vs macroscopic 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