2 points    QUESTION 2 1. Regional metamorphism occurs during __________. 2. intrusion of magma mountain building sheeting of exposed plutons of granite chemical weathering of limestone in caves 2 points    QUESTION 3 1. Which common mineral is composed entirely of silicon and oxygen? 2. Calcite Diamond Olivine Quartz 2 points    QUESTION 4 1. Which of the following best defines the relationship between minerals and rocks? 2. A rock has an orderly, repetitive, geometrical, internal arrangement of minerals; a mineral is a solid mass or aggregate of rocks. A rock consists of atoms arranged in a geometrically repetitive structure; in a mineral, the atoms are randomly bonded without any geometric pattern. In a mineral, atoms are bonded in a regular, repetitive, internal structure; most rocks are an aggregate of minerals. A rock consists of atoms bonded in a regular, geometrically unpredictable arrangement; a mineral is a consolidated aggregate of rock particles. 2 points    QUESTION 5 1. Which the following are the positively charged particles in an atom's nucleus? 2. Protons Neutrons Ions Electrons 2 points    QUESTION 6 1. Match the texture of the igneous rock with the process that formed it.          -           A.           B.           C.           D.           E.           F.       Fine-grained          -           A.           B.           C.           D.           E.           F.       Vesicular          -           A.           B.           C.           D.           E.           F.       Coarse-grained          -           A.           B.           C.           D.           E.           F.       Porphytic texture          -           A.           B.           C.           D.           E.           F.       Glassy texture A. Magma cooled slowly, beneath the surface B. Magma of high silica content was ejected into the atmosphere, cooling immediately C. Magma that cooled rapidly at the surface or upper crust D. Magma cooled slowly at the surface or upper crust E. Magma cooled rapidly, contained tiny gas bubbles F. Magma cooled in two separate environments, first slowly, then more quickly 5 points    QUESTION 7 1. Match the items in the first column with the correct descriptions in the second column          -           A.           B.           C.           D.           E.           F.       Ice          -           A.           B.           C.           D.           E.           F.       Dinner plate          -           A.           B.           C.           D.           E.           F.       Quartz          -           A.           B.           C.           D.           E.           F.       Glass          -           A.           B.           C.           D.           E.           F.       Halite          -           A.           B.           C.           D.           E.           F.       Coal A. A mineral made of oxidized hydrogen B. An item that is solid like a mineral, has definite chemical composi.

1. 2 points
QUESTION 2
1. Regional metamorphism occurs during __________.
2.
intrusion of magma
mountain building
sheeting of exposed plutons of granite
chemical weathering of limestone in caves
2 points
QUESTION 3
1. Which common mineral is composed entirely of silicon and
oxygen?
2.
Calcite
Diamond
Olivine
Quartz
2 points
QUESTION 4
1. Which of the following best defines the relationship between

2. minerals and rocks?
2.
A rock has an orderly, repetitive, geometrical, internal
arrangement of minerals; a mineral is a solid mass or aggregate
of rocks.
A rock consists of atoms arranged in a geometrically repetitive
structure; in a mineral, the atoms are randomly bonded without
any geometric pattern.
In a mineral, atoms are bonded in a regular, repetitive, internal
structure; most rocks are an aggregate of minerals.
A rock consists of atoms bonded in a regular, geometrically
unpredictable arrangement; a mineral is a consolidated
aggregate of rock particles.
2 points
QUESTION 5
1. Which the following are the positively charged particles in an
atom's nucleus?
2.
Protons
Neutrons
Ions
Electrons

3. 2 points
QUESTION 6
1. Match the texture of the igneous rock with the process that
formed it.
- A. B. C. D. E.
F.
Fine-grained
- A. B. C. D. E.
F.
Vesicular
- A. B. C. D. E.
F.
Coarse-grained
- A. B. C. D. E.
F.
Porphytic texture
- A. B. C. D. E.
F.
Glassy texture
A.
Magma cooled slowly, beneath the surface
B.
Magma of high silica content was ejected into the atmosphere,
cooling immediately
C.
Magma that cooled rapidly at the surface or upper crust
D.
Magma cooled slowly at the surface or upper crust
E.
Magma cooled rapidly, contained tiny gas bubbles
F.
Magma cooled in two separate environments, first slowly, then
more quickly
5 points

4. QUESTION 7
1. Match the items in the first column with the correct
descriptions in the second column
- A. B. C. D. E.
F.
Ice
- A. B. C. D. E.
F.
Dinner plate
- A. B. C. D. E.
F.
Quartz
- A. B. C. D. E.
F.
Glass
- A. B. C. D. E.
F.
Halite
- A. B. C. D. E.
F.
Coal
A.
A mineral made of oxidized hydrogen
B.
An item that is solid like a mineral, has definite chemical
composition, and shows distinctive physical properties, but is
not naturally occurring
C.
Silicate mineral consisting solely of silicon and oxygen, with
silicon-oxygen tetrahedra bonded in a complex three-
dimensional network
D.
An item that is solid like a mineral, has definite chemical
composition, and shows distinctive physical properties, but does
not have an orderly crystalline structure

5. E.
A mineral consisting of a poisonous gas ionically bonded to an
extremely reactive metal
F.
A rock composed of nonmineral matter
7 points
QUESTION 8
1. Place the following igneous rocks in order of cooling (high
temperature to low temperature).
- 1. 2. 3. 4. 5.
Potassium feldspar
- 1. 2. 3. 4. 5.
Olivine
- 1. 2. 3. 4. 5.
Pyroxene
- 1. 2. 3. 4. 5.
Amphibole
- 1. 2. 3. 4. 5.
Biotite mica
5 points
QUESTION 9
1. Place the following elements in order according to the
number of valence electrons (low to high).
- 1. 2. 3. 4. 5. 6. 7.
8.
Neon
- 1. 2. 3. 4. 5. 6. 7.
8.
Aluminum

6. - 1. 2. 3. 4. 5. 6. 7.
8.
Chlorine
- 1. 2. 3. 4. 5. 6. 7.
8.
Oxygen
- 1. 2. 3. 4. 5. 6. 7.
8.
Calcium
- 1. 2. 3. 4. 5. 6. 7.
8.
Sodium
- 1. 2. 3. 4. 5. 6. 7.
8.
Phosphorus
- 1. 2. 3. 4. 5. 6. 7.
8.
Carbon