Review Game Zone
Flash Cards
(current)
Games
Teachers
Search
Density
Test Description: Vocabulary and comparing densities of objects
Instructions: Answer all questions to get your test result.
1) An object is most likely to sink in water if ___________________________.
A
it has a large mass
B
it has a high density
C
it has a low density
D
it has a large volume
2) Which of the following is a unit for density?
A
cm^3
B
g/mL
C
mL
D
g
3) What is density?
A
all of the above
B
a ratio of mass to volume
C
how tightly packed the molecules are in an object
D
the comparison of how much matter in an object to how much space it takes up
4) Liquid water is more dense than ice because _______________________.
A
a chemical change occurs as ice melts that causes the mass of the water to increase
B
liquid water molecules have more mass than ice molecules
C
the volume of the liquid increases when it freezes
D
when ice melts there is an increase in the amount of molecules
5) Two liquids, A and B, have densities 0.75 g/mL and 1.14 g/mL respectively. When both liquids are poured into a container, which liquid floats on top?
A
neither; they mix evenly
B
both; they keep trading places like a lava lamp
C
A
D
B
6) A substance is cut into several pieces. As compared to the density of the original sample, the density of each piece will be ________________.
A
greater
B
none of the above
C
the same
D
less
7) If a sphere is heated which of the following is most likely to occur?
A
the volume of the sphere will increase but its density will decrease
B
both the volume and the density will decrease
C
both the volume and the density will increase
D
the volume of the sphere will decrease but its density will increase
8) Which characteristic of an object will always change as the object travels from the Earth to the Moon?
A
weight
B
density
C
volume
D
mass
9) An object has a mass of 10 grams and a volume of 2 mL. What is the density of the object?
A
20 g/mL
B
0.2 g/mL
C
12 g/mL
D
5 g/mL
10) Oil floats on water. The most accurate reason for this is ______________________.
A
oil is both less dense and immiscible with water
B
water is heavier than oil
C
oil is immiscible (does not dissolve) in water
D
oil is less dense than water
*select an answer for all questions
Check Results & Get Answers
Play Games with the Questions Above
Teachers: Create FREE classroom games with your questions
Click for more info!
©2007-2024
ReviewGameZone.com
|
About
|
Privacy
|
Contact
|
Terms
|
Site Map
WAIT! Find what you needed?
×
Still Looking for the Answers?
Have Another Question?
Play a Review Game with These Questions?
Want to Make Your Own Test Like This One?