Review Game Zone
Flash Cards
(current)
Games
Teachers
Search
Ch 2, 3 Of 4
Test Description: Ch 2
Instructions: Answer all questions to get your test result.
1) The appearance of quality of light reflected from the surface of a mineral is called
A
cleavage
B
luster
C
hardness
D
streak
2) Mohs scale is used to determine what property of minerals
A
luster
B
cleavage
C
density
D
hardness
3) What is the hardness of an unknown mineral that scratches glass, but will not scratch quartz?
A
5.0
B
7.5
C
6.0
D
8.0
4) The tendency of minerals to break along smooth falt surfaces is called
A
crystal form
B
cleavage
C
fracture
D
streak
5) What is the uneven breakage of a mineral called?
A
crystal form
B
fracture
C
hardness
D
cleavage
6) What determines whether a mineral will show cleavage or break in an irregular fractures?
A
internal atomic structure
B
density
C
external shape
D
hardness
7) What is the density of a mineral with a mass of 41.2 g and a volume of 8.2 cm3?
A
5.02 g/cm3
B
49.4 g/cm3
C
337.8 g/cm3
D
0.19 g/cm3
8) How could you determine if a sample of gold is pure>
A
compare sample density with that of pure gold
B
determine if the sample will fizz in contact with HCl acid
C
compare samples color with that of pure gold
D
determine if the sample is magnetic
9) What property can be used to distinguish talc and gypsum?
A
gypsum has a soapy feel
B
talc fizzes with HCl acid
C
talc has a soapy feel
D
Gypsum can scratch glass
10) What determines the properties of minerals?
A
composition and age
B
composition and structure
C
structure and size
D
size and shape
*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?