Study Guide Part 1: Chemistry
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| A combination of substances that are held together by physical rather than chemical ties is called a: | Mixture
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| What type of change occurs when ice melts and becomes water? | Physical
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| If a product has a pH of 8.9, it is considered: | Alkaline
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| A special type of oil used in nail polish dryers and as a skin protectant is: | Silicone
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| There are about _________________ naturally occuring elements, each with its own distinctive physical and chemical properties. | 90
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| Pure water with a pH of 7 is considered to be: | Neutral
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| The separating of a substance into ions is known as____________. | Ionization
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| When fermented to make wine, the sugar in grapes is converted into: | Ethyl Alcohol
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| Liquids that mix easily are known as: | Miscible
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| In creating a solution, the liquid used to dissolve a substance is called the: | Solvent
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| A molecule is formed by joining two or more ___________ chemically. | Atoms
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| An alteration of the properties of a substance without the formation of a new substance is a: | Physical Change
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| The tail of a surfactant molecule is ______________, meaning oil-loving | Lipophillic
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| A preparation made by dissolving a solid, liquid, or gaseous substance in another substance is: | A Solution
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| ______________ are substances used to neutralize acids or raise the pH of many hair products. | Alkanolamines
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| A permanent mixture of two or more substances that are united with the aid of a binder is: | An emulsion
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| Temporary mixtures of two kinds of matter are: | Suspensions
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| Organic Chemistry is the study of all substances containing: | Carbon
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| Substances that act as a bridge to allow oil and water to mix or emulsify are: | Surfactants
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| The branch of Chemistry which deals with products that do not contain carbon is called: | Inorganic Chemistry
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You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
Riley's Cosmetology Class