WorksheetsClassification of Matter grade 7th
Total questions: 10
Worksheet time: 5mins
All of things have mass and placement room is...
matter
mixture
pure substance
separtion
Composition mixture has same type is...
compound
element
homogeneous mixture
heterogeneous mixture
pure subtance has simple or single atom is...
compound
element
homogeneous mixture
heterogeneous mixture
H2O is the example of...
compound
element
homogeneous mixture
heterogeneous mixture
water and oil is the example of...
compound
element
homogeneous mixture
heterogeneous mixture
mayo, milk, clouds, smoke is the example of heterogeneous mixture called...
colloid
suspension
solution
compound
melting is physical change of phase solid to...
gas
solid
liquid
rot
freezing is physical change of phase liquid to...
gas
solid
liquid
rot
evaporation is physical change of phase liquid to
gas
liquid
solid
rot
The method of mixture separation use boiling point is...
fiItration
crystillization
paper chromatography
distillation
