Online Study Guide
Instructions
1) You
do not need to type in your name in the space in the top-left area above. The results of this study
guide will not be sent to your teacher.
2) Carefully read each question and all the answer
choices.
3) Select the correct letter from the drop-down feature to the left of each
question.
4) When you are finished, click the “Check Your Work” button in the
bottom-left corner of the page.
5) The software will grade your work, and then it will show
you the results. Note that the correct answer will be displayed beneath the questions.
6)
Keep doing the study guide over until you earn a 100 on it.
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1.
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Which phase of matter shown above has the greatest distance between
the individual particles?
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2.
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Each particle in a
sample of matter vibrates but does not move from its location.
In what state of matter is the
sample?
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3.
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Which of the following images best shows the
type of particle arrangement associated with a liquid?
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4.
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Particles in a substance are widely separated from
each other and move independently from place to place.
The substance could be
a...?
a. | gas
only | b. | gas, liquid, or
solid | c. | gas or solid
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5.
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Below are three diagrams showing phases of
matter at the molecular level
Which
diagram best represents a liquid and why?a. | Diagram 2.
---Particles are closely packed, but they are free to slide past one
another. | b. | Diagram 1.
---Particles are tightly packed, and they can not slide past one
another | c. | Both diagrams 2 and 3.
---Displays molecules with two hydrogen atoms and one oxygen
atom. |
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6.
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The diagram below shows
how a change in temperature affects the physical state of a substance. Each of the labeled points
represents the same substance at a different temperature. Which point represents the
substance in the physical state with the particles moving the MOST?
a. | point X | b. | point Z | c. | point
Y |
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7.
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The bar graph below contrasts phases of
matter.
Notice that the label for this bar graph’s vertical axis is missing.
Which of the following choices would be the best label for the vertical axis in this
graph?a. | electrical charge | b. | temperature | c. | color |
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8.
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Which of the
following images best displays the phase change of steam to water?
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9.
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Which statement best describes
the motion of the water molecules when heat is added to the beaker?a. | The molecules move closer together | b. | The molecules speed up | c. | The molecules slow
down |
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10.
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The amount of mass in a substance divided by the
volume of the substance is called density. There is a definite relationship between the density of a
substance and the state of matter.
At the same temperature and
pressure, which state of matter shown above has the LOWEST density?
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