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Cosmetology Chemistry Flashcards | StudBud
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Cosmetology Chemistry
Cosmetology Chemistry
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TCHS Preparations for written exam State board of NJ
Flashcards
30 cards
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Practice quiz
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Host live
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Questions
30
Answers
1
Organic Chemistry deals with substances that have carbon and hydrogen.
True
False
2
Gas has no shape or form.
False
True
3
Surfactants are surface active agents,are present in shampoo
True
False
4
A Solute is different that Solvent.
True
False
5
Shampoo Molecules are
1 & 3
hydrophilic water loving part of shampoo
carbon hydrogen part of shampoo
lipophilic tail oil attracting part of shampoo
6
Molecules come in different types?
False
True
7
What equals(=) 2 Atoms?
Atomic
Science
Element
Molecule
8
Chemistry is a science that deals with...
all of the above
the moon
love of science
matter, it's properties and how the matter changes
9
What are Properties of Matter
1 & 2
Chemical Change
Phyisical Change
None of the above
10
C, H, O are examples of Elements
True
False
11
Elements the simplest form of matter.
True
False
12
Same substance different form is an example of Physical Changes
True
False
13
Stages of Matter are Gas, Liquid, Solid
True
False
14
How many natural elements exist or known to scientist?
thousands
110
22
90
15
When shampoo is applied to the hair, the lipophilic(tail) part of the shampoo molecules attracts oil(dirt)
True
False
16
Smallest particles of matter which identifies an Element is an Atom
False
True
17
elements cannot be reduced to a smaller particle without losing it's identity
True
False
18
Inorganic Chemistry are things that have Carbon and Hydrogen?
True
False
19
Emulsions will separate, they consist of two or more immiscible; they must be shaken before use.
True
False
20
Things like Wood, sugar, salt, plastic are examples of Organic Chemistry
False
True
21
Which is an example of a physical mixture?
Powders, Ointment, Vaseline, oil and wax
None of the above
Silver
Water
22
Branches of Chemistry are Organic and Inorganic
True
False
23
Does Solids have shapes, if so which one is a solid?
Ice
water
blob
ashes
24
Sugar is a Solute
True
False
25
Solutions are mixtures of two or more substance that does not separate if it stays unmoved in a bottle or container.
False
True
26
What is a Chemical Change?
eggs
Ice
steam
A Chemical reaction, different substances are formed
27
Inmiscibles do not mix well together, they separate
Water and oil
Water and soap
Water and H2O
Water and mayonaisse
28
A Solvent is Liquid that a Solute is dissolved in like Water, Acetone, Alcohol, that dissolves sugar, salt, nail polish
False
True
29
Miscibles mix well together, do not separate, like Koolaid and water
True
False
30
There are different types of solutions.
True
False
