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8943d383-8681-408c-a49e-f81e953c3195 Conserved Grade 10 SABIS SABIS Remaining constant, as in the conservation of mass or energy.

3cb88ad5-898d-4a04-af5c-ce093b9c2069 Endothermic Grade 10 SABIS SABIS

268eabeb-228c-42b2-baca-189b760eb22b Physical Change Grade 10 SABIS SABIS Produces no new kind of matter, is generally easily reversible, is not accompanied by great heat change, produces no observable change in mass

This is placeholder text. To change this content, double-click on the element and click Change Content. < Back Chapter 1 Exercises Page 1 Exercise SABIS Grade 11 This is placeholder text. To change this content, double-click on the element and click Change Content. These are the exercises for Equilibrium SABIS Grade 11 Chemistry Part 1 Previous Next

022bf54a-5339-4d29-87a8-c6322acbc6e9 Chemical Equation Grade 10 SABIS SABIS Can be read in terms of atoms, molecules or moles

⚛️ Lesson 5 ⚛️ < Back Atomic Structure Lesson 5 ⚛️ Lesson 5 ⚛️ Discover the secrets of isotopes in this visually enhanced content. Learn about their similarities and differences, how to identify them, and their impact on chemical and physical properties. Build on your understanding of atomic structure to explore the intriguing world of isotopes and unlock new dimensions of exploration and discovery. Previous Next ⚛️1.1.5 Isotopes⚛️ ✨🔬 Unveiling the Secrets of Isotopes: Similar Yet Different 🔬✨ 🌟 The Isotope Dance: Same Protons, Different Neutrons 🌟 Isotopes are like siblings within the atomic family—they share the same number of protons and electrons but have a unique twist: a different number of neutrons. 🧑🔬⚛️ To identify an isotope, we use the chemical symbol (or word) of the element, followed by a dash and the mass number. For example, carbon-12 and carbon-14 are isotopes of carbon with 6 and 8 neutrons, respectively. 🎭 💥 Chemical Properties: A Common Chemistry 💥 When it comes to chemical properties, isotopes of the same element exhibit strikingly similar behaviors. Why? It's all about the electrons! The number of electrons in their outer shells determines an atom's chemistry, and isotopes share the same number of electrons in their respective elements. 🌌🔍 Whether it's carbon-12 or carbon-14, their outer electron shells hold the same number of electrons. Thus, they participate in chemical reactions in the same way, showcasing identical chemical characteristics. 🌟⚗️ 🌈 Physical Properties: Nuanced Differences 🌈 While isotopes share similar chemical behavior, their physical properties present subtle distinctions. The key variance lies in the number of neutrons. Neutrons are neutral subatomic particles that contribute to an atom's mass without affecting its charge. 💪 Due to these additional neutrons, isotopes exhibit slight differences in physical properties such as mass and density. These disparities, though small, are the fingerprints that set isotopes apart, enabling us to distinguish them and study their unique characteristics. ✋📊 🧠 Prerequisite: Atomic Structure 🧠 To grasp the concept of isotopes fully, understanding the fundamentals of atomic structure is crucial. This includes knowledge of protons, neutrons, and electrons, their charges, and their roles within the atom. With this foundation, we can explore the fascinating world of isotopes and their properties. 🌌💡 So, as we unveil the secrets of isotopes, remember that while they may appear similar in the world of chemistry, their underlying differences open up a whole new dimension of exploration and discovery! 🌟🚀

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d10b43ec-8ea6-45f8-acca-1a9c8141792d In general, reactions in which bonds are broken and formed tend to be slow. Grade 10 SABIS

39ffe242-f6e2-44ab-a7af-5802dcfdfa7c Filtrate The liquid that passes through the filter paper during the filtration process.