Separation Of Mixtures Question Preview (ID: 25388)


The Assessment Test Over The Different Activities Carried Out During The Development Of This Unit.

The steam cools and condenses to liquid water?
a) True
b) False
c)
d)

The water begins to evaporate into steam at a temperature below 90 ÂșC?
a) True
b) False
c)
d)

An atom is the smallest particle?
a) True
b) False
c)
d)

A compound is made of different atoms that are not chemically joined?
a) True
b) False
c)
d)

An element is made of only one type of atom?
a) True
b) False
c)
d)

A mixture is made of different atoms that are chemically joined?
a) True
b) False
c)
d)

If you want to separate iron fillings from sand, you use a?
a) Magnet
b) Filtration
c) Distillation
d) Crystallization

The process used to separate heterogeneous mixtures of solids and liquids is called ?
a) Magnet
b) Filtration
c) Distillation
d) Crystallization

The name of a separation technique that uses the boiling points of various substances to separate mixtures is?
a) Magnet
b) Filtration
c) Distillation
d) Crystallization

The formation of pure solid particles of a substance from a solution is called?
a) Magnet
b) Filtration
c) Distillation
d) Crystallization

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