2016529 · ELECTRONIC STRUCTURES. This page explores how you write electronic structures for atoms using s, p, and d notation. It assumes that you know about simple atomic orbitals - at least as far as the way they are named, and their relative energies. If you want to look at the electronic structures of simple monatomic ions (such …
view more20211029 · IONIC STRUCTURES. This page explains the relationship between the arrangement of the ions in a typical ionic solid like sodium chloride and its physical properties - melting point, boiling point, brittleness, solubility and electrical behaviour. It also explains why caesium chloride has a different structure from sodium chloride even though ...
view more2015116 · It also considers their simple physical properties such as solubility and boiling points. Details of the chemical reactions of aldehydes and ketones are described on separate pages.
view moreThe method used to extract copper from its ores depends on the nature of the ore. Sulfide ores such as chalcopyrite ( CuFeS2 C u F e S 2) are converted to copper by a different method from silicate, carbonate or sulfate ores. Chalcopyrite (also known as copper pyrites) and similar sulfide ores are the commonest ores of copper.
view more202157 · When a piece of copper wire conducts electricity, what is happening is that electrons are flowing along it. At no point is the copper changed chemically by this - it is purely a physical property.
view more2022328 · Physical Chemistry. Covers simple kinetic theory, ideal and real gases, chemical energetics, rates of reaction including catalysis, an introduction to chemical equilibria, redox equilibria, acid-base equilibria (pH, buffer solutions, indicators, etc), solubility products, phase equilibria (including Raoult's Law and the use of various phase ...
view more202132 · This diagram comes from an introduction to alcohols in the advanced part of Chemguide, and you might like to read the physical properties section of that page in more detail if you were interested.
view more202223 · This page explores the trends in some atomic and physical properties of the Group 7 elements (the halogens) - fluorine, chlorine, bromine and iodine. You will find separate sections below covering the trends in atomic radius, electronegativity, electron affinity, melting and boiling points, and solubility.
view moreBased on over 30 years' experiences in design, production and service of crushing and s
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