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WorksheetsPrentice Hall Science Explorer Chemical Build. Blocks Ch 2 V
Total questions: 24
Worksheet time: 12mins
Name
Class
Date
1.
What does Directly Proportional mean?
a)
When a graph of two variables is a straight line passing through the origin
b)
When a graph of one variable is a straight line passing through the origin
c)
When a graph of one variable is a curving line passing through the origin
d)
When a graph of two variables is a curving line passing through the origin
2.
What is an Origin?
a)
The (0,0) point of a graph
b)
The (100,0) point of a graph
c)
The (50,50) point of a graph
d)
The (0,1) point of a graph
3.
What is Pressure?
a)
The random movement of an object that is squeezed against something
b)
The force of an inward pull divided by the area of the walls of the container
c)
The force of an outward push divided by the area of the walls of the container
d)
The force of an inward push divided by the area of the bottom of the container
4.
What is Melting?
a)
A change from solid to liquid
b)
A change from a liquid to solid
5.
What is Condensation?
a)
The opposite of Vaporization
b)
A type of Gas
c)
Precipitation
d)
Four Atoms combined
6.
What is a Boiling Point?
a)
The temperature in which a gas is heated
b)
The temperature in where a solid is placed
c)
The movement of a liquid
d)
The temperature in which the liquid boils
7.
What is Sublimation?
a)
When the surface particles of a solid gain enough energy that they form a gas
b)
When the surface particles of a liquid gain enough energy that they form a gas
c)
When the surface particles of a gas gain enough energy that they form a liquid
d)
Another word for condensation
8.
What is a Solid?
a)
An object that has a definite shape but not a definite volume
b)
An object that has no definite shape or volume
c)
An object that has a definite shape and volume
d)
Another word for "liquid"
9.
What is a Crystalline Solid?
a)
Solids made of crystals
b)
Solids made of metal
c)
Liquids made of crystal
d)
Liquids made of metal
10.
What is an Amorphous Solid?
a)
Solids not made in a regular pattern
b)
Solids made with a regular pattern
11.
What is a Liquid?
a)
Something with a definite shape and volume
b)
Something with no shape and no volume
c)
Something with no shape but has a volume
d)
Something with no volume but has a shape
12.
What is a Fluid?
a)
Another word for "solid"
b)
Another word for "liquid"
c)
Another word for "gas"
d)
All of the above
13.
What is Surface Tension?
a)
The result of an inward pull
b)
The result of an outward pull
c)
The cause of an inward push
d)
The cause of an outward pull
14.
What is Viscosity?
a)
Another word for "volume"
b)
A gas's resistance of flowing
c)
A solid's resistance of moving
d)
A liquid's resistance of flowing
15.
What is gas?
a)
Something with a shape and volume
b)
Something with no volume or shape
16.
What is vaporization?
a)
The change from a solid to liquid
b)
The change from a liquid to a gas
17.
What is Evaporation?
a)
Vaporization that only takes place on the surface of a liquid
b)
Vaporization that only takes place on the inside of a liquid
18.
What is Boiling?
a)
Another kind of vaporization
b)
Another kind of condensation
19.
What is Boyle's Law?
a)
The relationship between the Pressure and Volume of a liquid
b)
The relationship between the Pressure and Volume of a gas
20.
What is a Graph?
a)
A diagram that tells how two numbers stay the same
b)
A diagram that shows how 1 variable stays the same
c)
A diagram that tells how two variables change.
21.
What does Vary Inversely mean?
a)
When a graph with variables forms a curved line
b)
When a graph with variables forms a straight line
22.
What is Charles's Law
a)
When the temperature of a gas is increased at constant pressure, its volume increases
b)
When the temperature of a gas is increased at a constant pressure, its volume decreases
23.
What is Freezing?
a)
The change in state from a solid to a liquid
b)
The change in state in which particles stay the same
c)
The change in state from a liquid to a solid
24.
What is Melting Point?
a)
Another word for "melting"
b)
A specific point in measurement
c)
A specific point in temperature
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