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WorksheetsMatter, Properties and Changes
Total questions: 48
Worksheet time: 31mins
Which of the following are evidence of a chemical change?
Change of color
Substance dissolves
Change of size
Change of odour
What is the main evidence that a physical change has occurred?
Change of color
Production of Bubbles
Chemical composition remains the same
A new substance is produced
Which of the following are evidence of a physical change?
Change of size
Change of color
Change of state of matter
Change of odor
What is the classification of physical properties?
Uniform / Non uniform
Intensive / Extensive
Independent / Dependent
There is no classification
Which of the following are examples of chemical properties?
Conductivity
Flammability
Reactivity
Malleability
Which of the following are physical changes?
Cutting your hair
Fruit rotting
Water boiling
Dropping an alka-seltzer in water
Which of the following are examples of chemical changes?
Burning paper
Cutting paper
Iron rusting
Wrinking paper
cutting a piece of paper in half
a sliced banana turns brown after sitting out for a while
sugar is dissolved into hot tea
the ability of a substance to be hammered into thin sheets
Name that physical property!
The ability of a substance to be pulled into thin wires
Clarity
Ductility
Solubility
Malleability
The ability of a substance to dissolve is called...
malleability
ductility
solubility
clarity
Which of these best describes the texture of this metal pan?
hard
smooth
flexible
shiny
When we sort things by gritty, or rough, what property of matter are we using to sort?
hardness
texture
malleability
ductility
When we sort things by soluble, insoluble or partially soluble, what property of matter are we using to sort?
density
texture
solubility
clarity
What type of mixture is air?
Homogeneous
Heterogeneous
Mechanical mixture
Non-uniform mixture
What type of mixture is chocolate chip ice cream?
Homogeneous
Uniform mixture
Solution
Mechanical Mixture
Which of the following are pure substances?
Carbon dioxide
Milk
Salt water
Nitrogen gas
Which of the following are mixtures?
Sodium bicarbonate (baking soda)
Steel
Salt water
Gold
Which of the following is an element?
Lead metal
Iron rust
Aluminum foil
Silver sulfate
Which of the following are compounds?
sodium chloride
Bronze
Sugar
Blood
What type of matter is this?
Compound
Element
Mixture of elements
Mixture of compounds
What type of matter is this?
Element
Compound
Mixture
Pure Substance
How do you identify a compound?
Same type of atoms and molecules
Same type of atoms different type of molecules
Different type of atoms same type of molecules
Different type of atoms and molecules
Which of the following are evidences or a chemical change?
Change of color (unintended)
Change of shape
Change of size
Change of odor
You can identify this mixture because you can only see one phase
Pure substance
Mechanical Mixture
Solution
Heterogeneous Mixture
Which of the following are examples of chemical changes?
Burning paper
Cutting paper
Iron rusting
Wrinking paper
Which of the following are physical changes?
Cutting your hair
Fruit rotting
Water boiling
Dropping an alka-seltzer in water
How do you identify an element?
It is made of only one type of atoms
It is made of different type of atoms
It can be found on the Periodic Table
It is represented by a chemical symbol
the ability of a substance to be hammered into thin sheets
The ability of a substance to be pulled into thin wires
Substance that consists of one type of atom. It is a pure substance. Found on the Periodic Table.
Element
Compound
Mixture
I don't know
