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The science that deals with the composition, structures, and properties of matter and how matter changes under different conditions is known as:
chemistry
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The study of substances that contain carbon is reffered to as:
organic chemistry
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Products manufactured from natural gas, oil, or plant or animal remains are considered to be:
organic
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Metals, Minerals, water and air are examples of :
Inorganic substances
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Inorganic chemistry is the science that deals with compounds lacking:
Carbon
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Any substance that occupies space and has mass can be considered to be:
Matter
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A basic substance that cannot be broken down into simplier substances without loss of indentity is called:
That is an element
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Substances that cannot be divided into simpler substances by ordinary chemical means are:
Atoms
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The smallest particle of an element is a
Atom
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Chemically joining two or more atoms form a:
Molecule
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Chemical combinations of two or more atoms of different elements form:
a compound
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Normal matter exisit in three different physical states which are solid, gas, and :
liquid
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Characteristics that do not involve chemically changing a substance are
Physical properties
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A change in subtances, chemical composition is a
chemical change
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Matter that is not mixed with substances of different chemical compositions is a
pure substance
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Physical mixtures containing two or more different substances are
solutions, suspensions, and emulsions
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A blended mixture of two or more liquids or a solid disolved in a liquid is a
solution
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A substance that disolves other substance with no change and chemical composition is a
solvent
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Miscible liquid are liquids that can be
Mixed into stable solutions
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Liquids that are not compatable of being mixed into stable solutions are
Immiscible
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A product that does not separate when standing and contains particles that is considered to be
a solution
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Solutions that contains undisoloved particles that are visible to the naked eye are known as
suspensions
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A mixture of two or more Immiscible substances united with the aid of a binder is known as a
emulsion
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A substance that acts as a bridge to allow oil and water to mix or emulsify is a
surfacant
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The water loving head of a surfacant module is
hydrophilic
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Ammonium hydroxide and ammonium thioglycolate are examples of products used to
raise the ph of the hair.
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An atom or a molecule that carries an electric charge is a
ion
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Acid owe their chemical reactivity to
hydrogen ion
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Chemical reactions that produce heat are called
exothermic
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The chemical reaction that combines an element or compound with oxygen to produce oxide is
oxidation
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The rapid oxidation of any substance accompanied by heat or light is
combustion
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When oxygen is subtracted from a substance the chemical reaction is called
reduction
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A substance that has a ph above 7.0 is considered to be:
alkali solution
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a sweet colorless oily substance used a moisturizing ingredient in cosmetic products is
glycerine
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The chemical reaction in which the oxidizing agent is reduced and the reducing agent is oxidized
redox
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