Flashcards in 12. Chemistry Deck (32):
1
Inorganic chemistry
The study of substances that do not contain the element carbon but may contain hydrogen
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Element
A substance that cannot be broken down into simpler substances with out a loss of identity
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Molecule
Forms when chemically combining two or more atoms in definite proportions
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Solution
A stable physical mixture of two or more substances in a solvent
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Solute
A substance dissolved into a solution
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Immiscible
Liquids that are not capable of being mixed together to form stable solutions
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Suspensions
Unstable physical mixture of two or more Immiscible substances plus a special ingredient
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Surfactant
A substance that allows oil and water to mix or emulsify
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Surfactant molecule
Tail is oil loving or lipophilic
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Ion
An atom or molecule that carries and electrical charge
11
Alpha hydroxy acids
Derived from plants and used in the salon to exfoliate the skin and help adjust the PH of certain foods
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Exothermic
Chemical reactions that release a significant among of hear under certain circumstances
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Acidic
A substance that has a PH below 7.0
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Alkanolamines
Used in place of ammonia because they produce less odor
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Minerals
Not composed of organic chemicals
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Minerals
Not composed of organic chemicals
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Elemental molecules
Contain two or more atoms of the same element in definite proportions
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Vapor
A liquid that has evaporated into a gas like state
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Oxidizing gent
A substance that releases oxygen
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Pure substance
A chemical combination of matter in fixed proportions
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Suspension
An example is the glitter in nail polish that can separate from the polish
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Water in oil emulsions
Feel greater than oil in water emulsions
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Ammonia
The ingredient used to raise PH in hair products to allow the solution to penetrate the hair shaft
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Volatile organic compounds
Contains carbons and evaporate very easily
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Oxidation
The chemical reaction that combines a substance with oxygen to produce an oxide
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Logarithm
Means multiples of 10
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Redox
A chemical reaction in which oxidation reduction take place at the same time
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Matter
Any substance that occupies space and had mass
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Chemical properties
Characteristics that can only be determined by a chemical reaction chance in the substance
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Pure substance
A chemical combination of matter in any proportion
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Atom
The smallest chemical component of an element
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