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Chemistry Ch. 1 Flashcards | StudBud
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Chemistry Ch. 1
Solids that are brittle are most likely
Dissolving minerals in a crystal is a
Chemistry Ch. 1
40 terms
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Review of Matter
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Answers
1
Dissolving minerals in a crystal is a
chemical change
physical change
2
Solids that are brittle are most likely
metalloids
nonmetals
metals
3
Horizontal rows are called
periods
groups
columns
families
4
Elements and compounds are both
mixtures
pure substances
compounds
5
Light is matter.
False
True
6
Vertical columns are called
lines
rows
groups
periods
7
The study of carbon-containing compounds is
Biochemistry
Organic Chemistry
Inorganic Chemistry
Analytical Chemistry
8
The study of the chemistry of living things is
Analytical Chemistry
Organic Chemistry
Inorganic Chemistry
Biochemistry
9
Food spoiling is a
chemical change
physical change
10
A state of matter with no definite shape and no definite volume is a
atom
gas
liquid
solid
11
A silver bowl tarnishing is a
physical change
chemical change
12
Matter is the amount of _____ something has.
mass
density
volume
weight
13
Which is an intensive property?
amount of energy
mass
density
volume
14
Which is a heterogeneous mixture?
sucrose
salt water
granite
gold
15
One characteristic of Noble Gases is that they are
unreactive
liquids
solids
conductors
16
The study of matter and changes in matter is
biology
AP Calculus
chemistry
Art
17
Another name for a homogeneous mixture is
a compound
element
solution
heterogeneous
18
A state of matter with no definite shape but definite volume is a
gas
liquid
plasma
solid
19
Particles in a gas are
closely packed
far apart
uneven
fixed
20
A state of matter with a definite shape and definite volume is
plasma
solid
gas
liquid
21
A glue stick melting is a
physical change
chemical change
22
A mixture not uniform is called
heterogeneous
homogeneous
23
Good semiconductors are
nonmetals
metals
metalloids
24
The study of non-carbon containing compounds is
Biochemistry
Analytical Chemistry
Inorganic Chemistry
Organic Chemistry
25
The two properties of all matter are
taking up space and having mass
malleable and ductile
brittle and hard
carry electric current and hold charge
26
Any substance that has a definite composition is
toxic
not alive
a chemical
unnatural
27
Which is an extensive property?
melting point
volume
density
boiling point
28
A mixture is _________ combined.
chemically
physically
29
Air is what type of ;mixture?
heterogeneous
homogeneous
30
Distillation is a separation technique that is a
physical change
chemical change
31
Which is not a physical change
grinding
burning
boiling
cutting
32
The smallest unit of matter is
made of carbon
a compound
an atom
an element
33
Density is mass per
length
matter
time
volume
34
A mixture that is uniform is called
heterogeneous
homogeneous
35
Jewelry reacting with your skin to turn it green is a
physical change
chemical change
36
Evaporating saltwater is a
physical change
chemical change
37
Which is not a chemical change?
melting
rusting
igniting
burning
38
A pure substance that can be broken down into simpler substances by chemical means is
an element
a compound
an atom
a mixture
39
A leaf changing colors is a
chemical change
physical change
40
Good conductors are
metals
nonmetals
metalloids
