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17 Cards in this Set
- Front
- Back
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conversion factor for cm-in
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2.54 centimeters = 1 inch
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conversion facto for grams and lbs
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454 grams = 1 lb
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volume of sphere
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4/3pie r(squared)
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conversion factor for floz and ml/cm3
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29.5 ml/cm3 = 1 floz
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density
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concentration of matter
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density of solid
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g/cm3
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density of liquid
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g/ml
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density of gas
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g/L
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how can you determine if a subtrance floats?
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sinks:If density is greater than 1
floats:If density is les than 1 |
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formula for density
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d=m/v
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separtating mixture by particle size
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filtration
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separating mixtures by density
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floatation (oil and water)
separatory funnel |
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separating mixtures by solubility
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cystallization and extraction
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separating mixtures by boiling point (things that are missable, mixed well, soluble)
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distillation
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separating mixtures by affinity for a stationary phase (color)
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chromatography
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alloy
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homogenous mixture of 2 or more metals
solution |
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allotrope
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an element occuring in different forms
carbon and graphite/ o2 and o3(ozone) |
