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Duplicate of Matter: Summative Review Flashcards | StudBud
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Duplicate of Matter: Summative Review
Duplicate of Matter: Summative Review
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1
The Kinetic Theory of Matter says all substances are made of small particles that constantly…(#6 on study guide)
are vibrating
are radiating string energy
are releasing energy
are moving
2
Subatomic particle with a negative charge
electron
neutron
proton
3
A pure substance cannot be composed of which of the following?
a mixture
an element
a molecule
a compound
4
This device uses electronic counterbalances that need to be tared to give accurate measurements
digital scale
triple-beam balance
spring scale
5
Which of the following is not a physical change?
boiling
melting
burning
cutting
6
The chemical symbol of potassium that can be found in the periodic table indicates that it has…(look at #5)
zero neutrons
19 neutrons
zero protons
19 protons
7
Subatomic particle with a positive charge
electron
neutron
proton
8
All matter is made of which of the following?(#2 on study guide)
atoms
cells
fission
fusion
9
What state of matter has definite volume, but not definite shape? (#17)
gas
liquid
solid
all of the above
10
Which of the following statements is true regarding a chemical change?
A change in appearance is always a chemical change.
No new substances are produced.
A change in state of matter is a chemical change.
New substances are produced.
11
Subatomic particle with no change
neutron
electron
proton
12
Which of the following cannot be broken down into simpler substances?
compounds
molecules
chemicals
elements
13
The measurement of how gravity is pushing on an object is known as...
tare
weight
mass
specific heat
14
A substance that CAN be composed of two different atoms chemically bonded together (#13)
element
molecule
all of the above
compound
15
Which of the statements are true regarding a campfire?
The atoms of the burning wood do not change their chemical bonds.
The atoms of the burning wood rearrange and become smoke.
The atoms of the burning wood are destroyed and turned into energy
The atoms of the burning wood glow when they are destroyed.
16
The image below shows a scientist attempting to measure density through the process of... (#12)
Pauling displacement
hydration
water displacement
spring scale
17
Calculate the density of a 2-liter coke bottle with a mass of 10 kg. (#16)
12 kg/L
8 kg/L
20 kg/L
5 kg/L
18
The process in which a solid becomes gas, skipping the liquid phase
condensation
evaporation
freezing
sublimation
19
Which of the following substances are not made of compounds?
water, which is made of hydrogen and oxygen atoms
carbon dioxide, which is made of carbon and oxygen atoms
zinc, which is made only of zinc atoms
table salt, which is made of sodium and chlorine atoms
20
This device uses weight to measure mass by allowing gravity to act equally on two objects
triple-beam balance
digital scale
spring scale
21
Identify the product(s)
H2O
H2O and CO2
H2CO3
CO2
22
Measures weight by having an object placed so the scale's position will move based on gravity
spring scale
digital scale
triple-beam balance
23
In a chemical change, if you compare mass of reactants and products, the products' mass will be
slightly less due to chemical loss
exactly half due to equilibrium
slightly more due to chemical gain
the same
24
Matter can transform into different states and substances, but atoms can't be created/destroyed (#9)
the Law of Reciprocity
the Law of Conservation of Energy
the Law of Le Chatelier
the Law of Conservation of Mass
25
The measurement of the number of atoms and molecules that an object is made of is known as…
weight
volume
tare
mass
26
Mixing two substances together is an example of ______.
both a physical and a chemical change
a physical change
an atomic charge
a chemical change
27
As temperature of a substance increases, the molecules of the substance move…(#7 and #8)
in a curvy pattern
in straighter line
slower
faster
28
Something is classified as matter if it…(#1 on study guide)
cannot be created or destroyed
takes up space and has mass
has a boiling point and melting point
absorbs electrons and produces protons
29
What kind of mixture is this?
Homogeneous
Heterogeneous
30
Identify the reactant(s)
H2O and CO2
H2CO3
H2O
CO2
31
What state of matter has definite volume and definite shape? (#17)
liquid
gas
solid
all of the above
32
Which of the following statements is true regarding the weight of an object?
The weight of all objects is different because weight is based on gravity.
The weight of all objects is the same because weight is based on gravity.
The weight of an object cannot change based on its location.
The weight of an object can changed based on its location.
33
I am ready for tomorrow's test!
True
False
34
Calculate the volume of this cube. (#15)
24 m
9 m2
12 m
24 m3
35
What state of matter has no definite volume and no definite shape? (#17)
gas
all of the above
liquid
solid
36
A substance that is composed of two different atoms joined together (#13)
molecule
element
compound
all of the above
37
What kind of mixture is this?
Heterogeneous
Homogeneous
38
A substance that is composed of entirely one type of atom (#13)
element
water
molecule
compound
