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Hint
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Answer
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Pollution properties
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State of Matter
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Pollution properties
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Energy form
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Pollution properties
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Density
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Pollution properties
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Persistance
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Pollution properties
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Toxicity
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Pollution properties
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Reactivity
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Pollution properties
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Adsorption
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Pollution properties
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Solubility
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Pollution properties
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Bioaccumulation
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Pollution properties
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Biomagnification
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Pollution properties
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Synergism
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Pollution properties
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Mutagenicity
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Pollution properties
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Carcinogenicity
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Pollution properties
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Teratogenicity
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Density: denser materials require more _______ _____ for ___________, so they are ________ ________
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Kinetic energy, suspension, deposited earlier
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Persistance (5 words)
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Length of time before degradation
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High persistance example
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CFCs
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Low persistance
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Pyrethroids
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Reactivity affects
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Degradation speed
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Reactivity affects
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Secondary pollutants
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Adsorption: _________ onto the surface of a _____ ________ to ___________ or _____
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Adhesion, solid particle, immobilise, delay
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Bioaccumulation: accumulates in ________ through ____-____ ________ of _____ ______
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Tissues, long term ingestion, small doses
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Biomagnification (6 words)
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Higher concentration in higher trophic levels
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Synergism example (4 words)
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Ozone -> leaf cuticles -> SOx
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Mutagenicity
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Capacity to cause mutations
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Carcinogenicity
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Capacity to cause cancer
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Teratogenicity
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Capacity to cause birth defects
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Factors affecting dispersal (8 words)
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Velocity and direction of air and water currents
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Factors affecting dispersal
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Temperature inversion
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Factors affecting dispersal
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Presence of adsorbant materials
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Temperature inversion: the __ _______ to the ground ____, creating an ________ ______ of ____ __
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Air closest, cools, inversion layer, warm air
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Temperature inversion: _______ _______ as _______ ____ before the inversion layer
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Prevents dispersal, pollutants cool
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_____ ___ adsorb onto ___ ________ or ______ ________
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Toxic ions, clay particles, organic materials
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Factors affecting degradation
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Temperature
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Factors affecting degradation
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Light
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Factors affecting degradation
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Oxygen
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Factors affecting degradation
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pH
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