seperation techniques Flashcards
1
Q
what is the process in which solid > gas
A
sublimination
2
Q
what is the process in which solid > liquid
A
melting
3
Q
what is the process in which liquid > gas
A
boiling (heat)
evaporation (no heat)
4
Q
what is the process in which gas > liquid
A
condensation
5
Q
what is the process in which liquid > solid
A
freezing
6
Q
what are the separation techniques (8)
A
sublimination filtration crystallization paper chromatography fractional distillation separating funnel evaporation simple distillation fractional distillation
7
Q
what are the si units for mass time temperature volume
A
kg
s
k
dm^3
8
Q
measuring apparatus from least to most accurate
A
measuring cylinder, burette, pipette
9
Q
collection of gas for slightly soluble/insoluble in water and less dense than air
A
downward displacement of water
10
Q
collection of gas for soluble in water and denser than air
A
downwards delivery of gas
11
Q
collection of gas for soluble in water and less dense than air
A
