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PROPERTIES OF MATTER - Coggle Diagram
PROPERTIES OF MATTER
SOLID
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crystalline solid
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atoms, molecules or ions occupy specific (predictable) positions
Types of unit cells : tetragonal, orthorhombic, rhombhohedral, monoclinic, triclinic and hexagonal
LIQUID
cohesion
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when greater than adh. ,liquid depression
adhesion
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when greater than cohesion, liquid rise
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CRYSTAL
Ionic crystal
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hard, britle n high melt point
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Metallic crystal
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soft to hard, low to high melt point
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GASSES
Types
Boyle's law : constant temperature and amount of gasses, P ~ 1/V
Charles & Lussac's law : constant pressure and amount of gasses, V~T
Avogadro's law : constant temperature and pressure, V~ number of moles (n)
Definition
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Density : d=m/v , d=PM?RT and M is molar mass of gas
gas equation : V~ nT/P , PV=nRT and R is gas constant
Pressure : formula as P= F (force)/A (area) unit of pascal (pa), atmosphere (atm) or N/m^2
TYPES
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STATE OF MATTER
LIQUID : definite volume but assume shape, slightly compressible and slide past one another freely molecules
SOLID : definite volume and shape, incompressible and molecules vibrate about fixed position
GAS : low density, compressible and free molecules motion