Cosmetology- Basics of Chemistry Chapter 12 Review Questions with Complete Solutions ( Graded A+)
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Cosmetology- Basics of Chemistry Chapter 12
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Cosmetology- Basics Of Chemistry Chapter 12
Cosmetology- Basics of Chemistry Chapter 12 Review Questions with Complete Solutions ( Graded A+)
Every product you will use on clients in the salon contains some type of chemical. - Answers True
Chemistry - Answers is the science that deals with the composition, structures, and properties of mat...
Cosmetology- Basics of Chemistry Chapter 12 Review Questions with Complete Solutions ( Graded A+)
Every product you will use on clients in the salon contains some type of chemical. - Answers True
Chemistry - Answers is the science that deals with the composition, structures, and properties of matter
and how matter changes under different conditions.
Organic Chemistry - Answers is the study of substances that contain carbon.
The term organic does not mean "natural" - Answers True
Anything that is called organic is healthy and safe. - Answers False
Inorganic - Answers is the study of substances that do not contain carbon.
Gasoline
Water
Synthetic fabrics
Shampoo
Iron
Air - Answers O
I
O
O
I
I
Explain why most inorganic substances do not burn, yet organic substances will burn. - Answers
inorganic substances do not contain carbon.
Matter - Answers any substance that occupies space and has mass.
Elements - Answers simplest form of matter.
Atoms - Answers Particles from which all matter is composed.
Molecule - Answers chemical combination of two or more atoms.
All matter has physical and chemical properties and exists in the form of a(n) - Answers solids, liquids, or
gas
, Everything that is made out of matter is: - Answers Chemical
Energy - Answers does not occupy space or have mass
Everything that is known to exist in the universe is made of either _____ or ____. - Answers matter,
energy
There are __ naturally occurring elements, each with its own distinct physical and chemical properties. -
Answers 90
How are chemical elements identified? - Answers By a letter symbol
A(n) ____ is the smallest particle of an element that retains the properties of the element. - Answers
atom
What makes one element different from another element? - Answers the structure of the atoms are
different
How are molecules made? - Answers by combining atoms
Elemental molecule - Answers are chemical combination of atoms of the same element.
compound - Answers are chemical combinations of two or more atoms of different elements.
You should use chemical-free products on clients who prefer things that are organic. - Answers False
doesn't exist
The human body is composed of chemicals. - Answers True
States of matter - Answers are the three different physical forms of matter.
solids - Answers have a definite shape and volume
liquids - Answers have a definite volume but not a definite shape
gases - Answers do not have a definite shape or volume
It is possible for a substance to exist in all 3 forms of matter. - Answers water
physical properties - Answers are those characteristics that can be determined without a chemical
reaction and do not include a chemical change. (color, size, weight, hardness, and glossiness)
chemical properties - Answers are those characteristics that can be determined by a chemical reaction
and a chemical change in the substance.
chemical properties examples - Answers the ability of iron to rust, hair to change color through the use
of hair color and hydrogen peroxide.
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