WorksheetsPhysical and Chemical Properties
Total questions: 10
Worksheet time: 5mins
Light and heat are evidence of what type of reaction?
Physical Reaction
Chemical Reaction
Combustion Reaction
Chemical bonds are broken or formed as.....
Atoms rearranged
stay the same
oxygen
hydrogen
What is a physical change?
the identity of a substance is changes
it is difficult to reverse
alters some physical properties of a substance without changing the identify of the substance
What are 3 examples of a chemical change?
Flammability
Combustion
Melting
Rotting
Cold
What are 3 examples of a physical change?
Shape
Odorless
Solid
Decomposing
Which property has a new substance
Physical Property
Chemical Property
What is a chemical reaction?
Occurs when one substance is changes into a new substance
the process by which a new substances are formed during a chemical change
combining solutions can result int he information of a solid.
What is combustility?
a substance to be magnetic if it is attracted to a magnet
the ability to burn is a chemical property or ethanol
the ability to dissolve
how likely atoms or molecules of a substance are to form bonds with atoms of another substance
What is mass?
the amount of matter that make up an object
the temperature at which a solid substances melts
What is solubility?
the ability to dissolve into
power of conductivity
a characteristic can be observed
