Energy changes The rate and extent of chemical change Organic chemistry Chemical analysis Chemistry of the atmosphere WHAT WILL I GAIN FROM STUDYING THE SUBJECT? GCSE Chemistry is an important qualification that gives you many transferable skills. It can lead to careers in Biochemistry, Chemical Engin...
Energy Changes Energy Transfers and Reaction Profiles Energy Changes of Reactions More worksheets will be added in the future. Please rate and review this resource. Thank you! Reviews This resource hasn't been reviewed yet To ensure quality for our reviews, only customers who have purchased thi...
GCSE Хімія I can teach you GCSE level Chemistry, covering key topics such as atomic structure, chemical bonding, acids and bases, chemical reactions, organic chemistry, energy changes, rates of reaction, and more. My goal is to provide clear explanations and engaging learning experiences...
Energy changes in chemical reactions Rates of reaction Catalysts Photochemical reactions Reversible reactions and chemical equilibria Exothermic and Endothermic Reactions Heat of Combustion Heat of Displacement Rates of Reaction Rate of Reaction and Concentration ...
These different types of mixtures are interesting but might not be essential knowledge for GCSE Chemistry. The descriptions are non-technical (omitting details, e.g. of particle sizes), but sufficient for general comparison.The substances of which a mixture is formed can sometimes be identified ...
Explain why the reactivity of elements changes going down group 1 - reactivity increases going down the group - because the outer electron/shell is further from the nucleus- so there is less attraction between the nucleus and the outer electron- so the atom loses an electron more easily why ...
Changes in State & Kinetic Theory When substances are heated, the particlesabsorbthermal energy which is converted into kinetic energy. This is the basis of the kinetic theory of matter Heating a solid causes its particles to vibrate more and as the temperature increases, they vibrate so much th...
The study of matter and its properties, the changes that matter undergoes, and the energy associated with those changes Click the card to flip it 👆 Created by tylerrul02 Bolded vocabulary words from the chapters in the Purdue University general chemistry textbook. ...
Thermodynamics:This principle deals with the study of energy changes, particularly the exchange of energy between a system and its surroundings during chemical reactions. Equilibrium and Kinetics:Chemical equilibrium refers to the state where the reactants and products of a reaction are formed at the...
When a liquid changes into a gas. Evaporation occurs only at thesurfaceof liquids where high energy particles can escape from the liquid’s surface atlowtemperatures, below the b.p. of the liquid The larger the surface area and the warmer the liquid/surface, the more quickly a liquid can ...