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WorksheetsLesson 1
Total questions: 20
Worksheet time: 25mins
The size of the paper is an example of intensive property
True
False
Matter is anything around us that occupies space and has mass
True
False
Compound is one of the classification of mixture made up of two and more different kinds of atoms chemically combined.
True
False
The apparatus used for centrifugation is called a centrifugal
True
False
The following are the example of chemical properties EXCEPT ONE.
flammability
toxicity
boiling point
rust
The following are an example of the element Except ONE.
Carbon
Calcium
Iodine
Glucose
It is used for the separation of components of a mixture between two immiscible liquid phases with different densities.
graduated cylinder
Separatory funnel
Filter paper
centrifuge
It is used in collecting a pure liquid from a mixture of liquids (soluble solid and liquid) through the process of evaporation and condensation
Chromatography
Centrifugation
Distillation
Used of separatory funnel
Properties that do not depend on the amount of the substance
Physical-intensive property
Physical-extensive property
chemical property
mass
A separation technique used for separating solid to solid
Distillation
Magnetism
Chromatography
Condensation
These two phase can separate by separatory funnel
Insolube solid and liquid
immiscible liquid
soluble solid and liquid
insoluble solid and soluble solid
The quantitative measurement of chromatography is called_____.
Retention force
Retention factor
Retrieve force
Retrieve factor
It described as shorthand of expressing the types and the number of atoms in a substance
molecular structure
molecular formula
chemical name
chemical formula
The final good that is bought by individuals or households for personal use.
(a)
(Combustibility of plastic, length of paper, mass of the paper, boiling point of water). The following are example of physical properties except one.
(a)
The luster, malleability, conductivity, hardness of the substance are the example of _.
(a)
(a) is the property that can be observed when a matter reacts to another substance.
If I pour the water off after I boil the banana, this method is an example of _____ ?
distillation
chromatography
evaporation
filtration
In distillation process, the mixture will separate through the difference in their (a) .
The example/s of a NOT matter
love
carbon dioxide
rainbow
ammonia
