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17 Cards in this Set

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conversion factor for cm-in
2.54 centimeters = 1 inch
conversion facto for grams and lbs
454 grams = 1 lb
volume of sphere
4/3pie r(squared)
conversion factor for floz and ml/cm3
29.5 ml/cm3 = 1 floz
density
concentration of matter
density of solid
g/cm3
density of liquid
g/ml
density of gas
g/L
how can you determine if a subtrance floats?
sinks:If density is greater than 1

floats:If density is les than 1
formula for density
d=m/v
separtating mixture by particle size
filtration
separating mixtures by density
floatation (oil and water)
separatory funnel
separating mixtures by solubility
cystallization and extraction
separating mixtures by boiling point (things that are missable, mixed well, soluble)
distillation
separating mixtures by affinity for a stationary phase (color)
chromatography
alloy
homogenous mixture of 2 or more metals

solution
allotrope
an element occuring in different forms
carbon and graphite/ o2 and o3(ozone)