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Cosmetology > Chapter 12 - Chemistry > Flashcards

Chapter 12 - Chemistry Flashcards

1
Q

The branch of science that applies to substances that contain carbon is called blank chemistry?

A

Organic

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2
Q

All hair products are organic chemicals, which means they are blank?

A

Contain carbon and hydrogen

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3
Q

What is the study of substances that lack the element carbon, but may contain the element hydrogen?

A

Inorganic chemistry

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4
Q

A characteristic of all inorganic substances is that they blank?

A

lack carbon

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5
Q

The simplest form of chemical matter that cannot be broken down without the loss of identity is a blank

A

Element

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6
Q

There are blank naturally occurring elements, each with its own distinct physical and chemical properties.

A

98

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7
Q

The basic unit of matter with a nucleus at the center surrounded by negatively charged electrons move around the nucleus in Orbits, is a blank?

A

Atom

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8
Q

Chemically combining two or more atoms produces a blank

A

Molecule

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9
Q

The chemical combination of two or more atoms of different elements produces A blank?

A

Compound

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10
Q

Sodium chloride is an example of a blank ?

A

Compound molecule

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11
Q

What state of matter has a definite volume but takes the shape of its container?

A

Liquid

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12
Q

What is an example of a chemical property?

A

Ability to rest

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13
Q

Change in the form of a substance that does not cause a chemical reaction is a blank change

A

Physical

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14
Q

The Oxidation of hair color is an example of a blank

A

Chemical change

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15
Q

What type of chemical reaction results in the oxidizing agent being reduced and the reducing agent being oxidized?

A

Redox

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16
Q

Chemical reactions that are characterized by giving off heat are blank

A

Exothermic

17
Q

The rapid oxidation of a substance and accompanied by the production of heat and light, is known as blank

A

Combustion

18
Q

A chemical combination of matter in definite fixed proportions is a blank

A

Pure substance

19
Q

Air contains many substances, including nitrogen, carbon dioxide, and water vapor, and as an example of a blank

A

Physical mixture

20
Q

A stable physical mixture of two or more substances in a solvent is a blank

A

Solution

21
Q

A substance usually liquid, that dissolves another substance to form a solution is a blank

A

Solvent

22
Q

Mutually soluble liquids that can be mixed together to form clear solutions are blank?

A

Miscible

23
Q

Water and alcohol blank

A

Are examples of miscible liquids

24
Q

And unstable physical mixture of two or more immiscible substances is a blank

A

Emulsion

25
Q

Substances that allow oil and water to mix, or emulsify, are?

A

Surfactants

26
Q

Being capable of combining with or attracting water water loving is defined as blank?

A

Hydrophilic

27
Q

Having an affinity or attraction to fats and oils oil loving is defined as blank?

A

Lipophilic

28
Q

What is an example of an oil and water emulsion of two immiscible liquids?

A

Cold cream

29
Q

Substances used to neutralize the acid or raise the pH of many hair products are blank?

A

Alkanolamines

30
Q

What is an example of an ammonia compound that is used to perform chemical services in a salon?

A

Ammonium hydroxide

31
Q

A sweet, colorless, oily substance that is used as a moisturizer in skin and body creams is blank?

A

Glycerin

32
Q

A common volatile organic compounds used in hairspray is blank?

A

Ethyl alcohol

33
Q

An Atom or molecule that carries an electrical charge is a blank?

A

Ion

34
Q

What term refers to the separation of an atom or molecule into positive and negative ions?

A

Ionization

35
Q

An ion with a positive electrical charge is considered to be blank?

A

A Catian

36
Q

A solution with a pH value of seven indicates a blank solution?

A

Neutral

Cosmetology (14 decks)

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