It is colourless, odourless, gaseous, non-metallic element. It is a common insecticide insoluble in water, easily soluble in ethanol and acetone. Check out www.physicsandmathstutor.com for more subjects and other revision resources. Element – a substance consists of one type of atom. It is a green pigment found in all members of the plant species, excluding fungi. It is a colourless gas which has no smell. § Electrode - a rod which conducts electricity to and from the the two half cells A mixture of cement, sand and water used to bind together bricks and stones. electrolyte It describes something that gives out light. Hydrates of magnesium sulphate used in medicines to empty bowels. A white, waxy, crystalline solid obtained from the oil of pepper mints and used in medicine and perfumery. State of a solid that has been heated until it melts. It is used for blasting. A white, tasteless powder used as a mild laxative and antacid. Here List of Basic Chemistry Element Terms and Definitions-, Hello. electrode, § Acid (BL Theory) - proton donor A method of coating one metal with a thin layer of another metal. A colourless, flammable alcohol whose boiling point is 780 C. Ethanol is the alcohol contained in alcohol drinks. A highly poisonous liquid which vaporises easily and is sued in chemical warfare. It is a drug which tends to induce sleep or unconsciousness, for example, morphine. It is a white crystalline salt with an alkaline nature used in the manufacture of glass, soldering of metals, enamels, gems, soaps, etc. Notify me of follow-up comments by email. 1 : a science that deals with the composition, structure, and properties of substances and with the transformations that they undergo. Lavoisier is known as father of Modern Chemistry. Another word for chemistry. denature - There are two common meanings for this in chemistry. It is a special kind of furnace, iron is made inside a blast furnace. Chemistry definition, the science that deals with the composition and properties of substances and various elementary forms of matter. 298K, raised to the power of their relative concentrations ionic compound is formed from its gaseous ions under standard, change when 1 mole of gaseous atom is formed from its element, is added to one mole of atoms or ions in the gaseous state under, electrons from 1 mole of gaseous atoms of an element to form 1 liberated at an electrode during electrolysis is directly The branch of science dealing with the conversation of energy from one form to another, especially heat and mechanical energy. It is iron containing 4 percent chromium to resist rusting. required to discharge one mole of an ion at an electrode equals A colourless, odourless, tasteless, non-metallic, gaseous element. The addition of chlorine to drinking water and to water used in swimming pools in order to kill dangerous bacteria. GCSE Chemistry (Science) revision, A-Z, Chemical definitions. A substance that sticks two surfaces together. This is a list of your berry important definitions for STPM Form 6 Chemistry. It is used a sin incendiary weapon with wide destructive power as it sticks to the target while burning. From the textbook Physical Science, (Glencoe Science made) Chapters 15-21 excluding 18. These are present as bile acids. Nucleus – In chemistry, the charged center of an atom; contains the atoms protons and neutrons. § Buffer solution - solution which resists changes in pH when It is a chemical element, a hard, white metal which does not corrode easily. a chemistry … The central dense part of an atom which contains practically all its mass. A solution which is made by the action of bacteria on wine or cider. In industry not corrode easily chemical processes and phenomena ( as of an organism ) blood chemistry unit... 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