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Chem 1210 Cheat Sheet Unit 2 Exam

Gravity:

Density:

Avogadros #:

Absolute Error / Precision %:

Pressure:

% Error =

Force exerted on 1 vertical wall:

Law of Flotation:

Archimedes Principle:

Ideal Unit Cell Structures:

SCC

BCC

HCP

FCC / CCP

L = 2R

L = 4R /

L = 2 R

1 atom

2 atoms

4 atoms

52% PE

68% PE

74% PE

74% PE

PE = Packing Efficiency

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