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Worksheets1st Quarter Review Earth Science
Total questions: 59
Worksheet time: 52mins
Which mineral property is best illustrated by the following diagram?
hardness
streak
cleavage
density
The reflection of light from the surface of a mineral is called __________.
luster
streak
fracture
color
Describe the luster of the following mineral.
glassy
dull
metallic
nonmetallic
Which factor determines the crystal shape of a mineral?
arrangement of atoms
presence of impurities
reflection of light
The picture below are examples of minerals that are found on Earth. There are 5 characteristics that all minerals have in common. Select all that apply.
Solid
Man man
inorganic
chemical composition
created only in labs
Which of the following properties of a mineral is unreliable and really isn't used to identify a mineral.
Luster
Hardness
Streak
Color
Match the following mineral tests to their descriptions
Streak
Color of the mark left when a mineral is rubbed on a ceramic plate
Mohs Test
Tests a mineral's hardness on a scale of 1-10
Luster
Metallic, Glassy, Pearly, Dull
Shape
Cube, hexagonal, irregular, pyramidal
Density
Mass divided by volume
when the mineral breaks and forms a jagged or uneven surface.
Fracture
when a mineral breaks or splits along a flat, smooth surface.
Cleavage
How a mineral breaks
Breakage
What elements are in silicate minerals?
water
carbon and hydrogen
organic and inorganic
silicon and oxygen
If the mineral's chemical formula is BaSO4 which mineral group is the mineral in?
silicates
carbonates
halides
sulfates
The mineral's chemical formula consists of a metal combined with a halogen.
silicates
carbonates
sulfides
halides
What elements are in sulfates?
nonmetals
metals
sulfur and a metal
SO4 and metal
What elements are in oxides?
only oxygen
oxygen and a metal
metals
nonmetals
If the mineral's chemical formula is CaCO3, what group is the mineral in?
silicates
carbonates
sulfates
oxides
If the mineral's chemical formula is Al2O3 (Aluminum Oxide), what mineral group is the mineral in?
oxides
halides
carbonates
silicates
If the mineral's chemical formula is CaF2, what mineral group is the mineral in? (hint: Fluorine is in group 17)
halides
oxides
sulfates
carbonates
If the mineral's chemical formula is (Fe, Mg)2SiO4 what mineral group is it in?
silicates
oxides
carbonates
sulfates
A mineral/metal made of only one element is known as a
native.
compound.
silicate.
halide.
What type of rock will this become?
igneous
metamorphic
sedimentary
Which process will turn these sediments into a rock?
heat
pressure
compaction
melting
What is the rock cycle?
molten rock that is stored underground.
rock material that forms where rocks are broken down into smaller pieces.
a process that changes one type of rock into another type of rock.
