COSMETOLOGY GENERAL EXAM Q&A
the branch of science that applies to substance that contain carbon is called: - Answer-
organic chemistry
the element carbon, but may contain the element hydrogen; - Answer-inorganic
chemistry
Most organic substances do not burn because they do not contain carbon. - Answer-
false.
the chemical combination of two or more atoms of different elements produces a: -
Answer-compound
chemcial reaction in which the oxidizing agent is reduced and the reducing agent is
oxidize: - Answer-redox
An exothermic chemical reaction produces: - Answer-release heat
water and alcohol are examples of: - Answer-miscible liquids
alpha hydroxy acids (AHA) are used to: - Answer-exfoliate the skin
sodium chloride is example of water - Answer-false
Rapid oxidation of a substance, accompanied by the production of heat and light -
Answer-combustion
"Having an affinity or attraction to fat and oils (oil-loving)" is defined as _____. - Answer-
Lipophilic
A physical combination of matter in any proportion is a: - Answer-physical mixture
Inorganic chemistry is the study of substance that do not contain the element carbon,
but may contain which element: - Answer-hydrogen
elements differ from one another because of the difference in the structure of their; -
Answer-atoms
change in form of the substance that does not cause a chemical reaction is a(n): -
Answer-physical change
all matters has physical and chemical properties and exists in the form of: - Answer-
solid, gas, liquid
, A chemical combination of matter in definite fixed proportion is a: - Answer-pure
substance
There are 60 naturally occurring elements, each with its own distinct physical and
chemical properties. - Answer-false.
an unstable physical mixture of two or more immiscible substances is a(n): - Answer-
emulsion
hair condition is example of: - Answer-emulsions
for what type of skin are the water foundation recommended: - Answer-oily skin
most common activator for hair lighteners: - Answer-hydrogen peroxide
gently peeling off, beginning at the outer corners - Answer-removing strip eyelashes
requires
during hot manicure, the heated oil takes the place of the: - Answer-water bath and
cuticle softener
Ingredients that attracts water also known as: - Answer-humectants
Salon AHA exfoliants should never be used unless the client has been using 10 percent
AHA products at home for ____ prior to the higher concentration salon treatment, and
using a daily facial sunscreen product. - Answer-at least two weeks
what tool should be used to remove calloused from the feet - Answer-pumice stone or
paddle
which product should be used to prevent bacteria from entering the clients skin: -
Answer-astringent
which volume should be used if a client desires maximum lift of the natural color: -
Answer-40 volume
which tints have the maximum lifting action - Answer-high-lift
what size of perm rods should be used when perming bleached hair: - Answer-large
rods
calamine lotion is example of: - Answer-suspension
a susbstance that acts as a bridge to allow iol and water to mix or emulsify: - Answer-
surfactant
the branch of science that applies to substance that contain carbon is called: - Answer-
organic chemistry
the element carbon, but may contain the element hydrogen; - Answer-inorganic
chemistry
Most organic substances do not burn because they do not contain carbon. - Answer-
false.
the chemical combination of two or more atoms of different elements produces a: -
Answer-compound
chemcial reaction in which the oxidizing agent is reduced and the reducing agent is
oxidize: - Answer-redox
An exothermic chemical reaction produces: - Answer-release heat
water and alcohol are examples of: - Answer-miscible liquids
alpha hydroxy acids (AHA) are used to: - Answer-exfoliate the skin
sodium chloride is example of water - Answer-false
Rapid oxidation of a substance, accompanied by the production of heat and light -
Answer-combustion
"Having an affinity or attraction to fat and oils (oil-loving)" is defined as _____. - Answer-
Lipophilic
A physical combination of matter in any proportion is a: - Answer-physical mixture
Inorganic chemistry is the study of substance that do not contain the element carbon,
but may contain which element: - Answer-hydrogen
elements differ from one another because of the difference in the structure of their; -
Answer-atoms
change in form of the substance that does not cause a chemical reaction is a(n): -
Answer-physical change
all matters has physical and chemical properties and exists in the form of: - Answer-
solid, gas, liquid
, A chemical combination of matter in definite fixed proportion is a: - Answer-pure
substance
There are 60 naturally occurring elements, each with its own distinct physical and
chemical properties. - Answer-false.
an unstable physical mixture of two or more immiscible substances is a(n): - Answer-
emulsion
hair condition is example of: - Answer-emulsions
for what type of skin are the water foundation recommended: - Answer-oily skin
most common activator for hair lighteners: - Answer-hydrogen peroxide
gently peeling off, beginning at the outer corners - Answer-removing strip eyelashes
requires
during hot manicure, the heated oil takes the place of the: - Answer-water bath and
cuticle softener
Ingredients that attracts water also known as: - Answer-humectants
Salon AHA exfoliants should never be used unless the client has been using 10 percent
AHA products at home for ____ prior to the higher concentration salon treatment, and
using a daily facial sunscreen product. - Answer-at least two weeks
what tool should be used to remove calloused from the feet - Answer-pumice stone or
paddle
which product should be used to prevent bacteria from entering the clients skin: -
Answer-astringent
which volume should be used if a client desires maximum lift of the natural color: -
Answer-40 volume
which tints have the maximum lifting action - Answer-high-lift
what size of perm rods should be used when perming bleached hair: - Answer-large
rods
calamine lotion is example of: - Answer-suspension
a susbstance that acts as a bridge to allow iol and water to mix or emulsify: - Answer-
surfactant
