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102.11 Matter Flashcards | StudBud
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102.11 Matter
102.11 Matter
21 terms
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21 cards
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Questions
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Answers
1
Kertain has ___ common amino acids
19
11
15
18
2
35% of hair
resistance
relies on
Oil glands
Potassium bonds
Exposure
Salt bonds
3
chemical behavior depends on
All valance electrons
how many bounce in the nucleus
how many atoms are in outer shells
how many electrons are in the outer shells
4
inorganic chemistry is matter ______
not alive
wanted
Mist
dead
5
simplest atomic structure is
diphosphate
Hydrogen
trifluoride
carbon dioxide
6
molecules are joined by 2 or more atoms to make up a chemical bond
Yes
indeed not
maybe
not even close
7
35% of hair STRENGTH relies on which bonds
physical bonds
chemical bonds
polypeptide bonds
hydrogen bonds
8
WHICH OF these are
not
properties of matter
All
Texture
Color, odor, weight
melting point, boiling point, glossiness, hardness, softness
9
there is 120 elements on the periodic table
Actually ; 89
Actually ; 118
actually; 135
actually; 123
10
Hairs protein keratin makes up about ___ %
232
97
57
83
11
disturbing a peptide bond can
result in links of amino acids breaking
result in fried hair
result in no longer having normal hair characteristics
12
Organic chemistry deals with
non living matter
living matter w/ carbon present
Matter that once was around
Living matter
13
elements and compounds are the same thing.
give me more time...
Yes
NOPE
14
elemental basics can not be broke down
false
faux
vrai. aussi C'est française.
true
15
the least important is
How hard you tug your hair
Van der Waals force
newtons laws of motion
How often u leave it in the sun
16
Amino acids join together to make up proteins
0-0
False
True
17
a chemical change is a change in the substance
It is
Like a homogenous mixture
like a heterogenous mixture
it isn't
18
the 3 basic forms of matter
Alloys
Air, h20 , solid
Liquid, solid, and gas
Liq2, X3
19
peptide bonds are known as end bonds
false
What-
true
20
an example of a physical change would be water freezing to an ice cube
No
dunno.
Yes
21
the most important bond to a salon profession is
disulfide bonds
MANY keratin acids bonds
Hydrogen bonds
salt bonds