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M & P
M&P at Furman University
14
Environmental Studies
Undergraduate 1
08/31/2009

Additional Environmental Studies Flashcards

 


 

Cards

Term
Define a mineral.
Definition
A mineral is a naturally occuring solid with a highly ordered atomic arrangement and a definite, but not fixed, homogeneous chemical compound.
Term
How thick is the oceanic crust? The continental crust?
Definition

oceanic 6-8 km and made of basalt

 

continental 35-45km thick and made of silicon and aluminum

Term
Name the three types of plate bonds.
Definition
Divirgent, convergent and transform faults
Term
Mohorovicic Discontinuity
Definition
Term
Properties of an Isometric crystal.
Definition

a1=a2=a3

all angles 90

Term
Properties of a tetragonal crystal.
Definition

a1=a2 does not = c

all angles 90

Term
Properties of a Orthorhombric crystal.
Definition

A does not = B does not = C

all angles 90

Term
Properties of a monoclinic crystal.
Definition

A does not = B does not = C

angle AC does not = 90

angle AB and angle CB = 90

Term
Properties of a triclinic crystal.
Definition

A does not = B does not = C

no 90 angles

Term

Properties of a hexagonal crystal.

 

Definition

a1=a2=a3 does not = C

plane former by a1,a2,a3 forms a 90 angle with C

Term
What is Crystal Chemistry?
Definition
relates chemical compounds, internal structure, and physical properties. 
Term
What is the Atomic #?
Definition
# of protons
Term
What is a cation? What is a anion?
Definition

(+) ion = cation

(-) ion = anion

Term
Orbitals and e- shells.
Definition

S,P,D,F are the orbitals

shells K, L, M, N, O, P, Q with quantum numbers 1-7 correspondingly.

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