Chapter 1.6: Physical and Chemical Properties

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heat of combustion water reactivity flammability

All of the following are chemical properties

size weight length

All of the following are extensive properties

texture density solubility

All of the following are physical properties

the identity of the substance does not change

When a physical property is observed:

freezing point

When water becomes ice, it undergoes a physical change based on its:

combustibillity

Which of the following is NOT a physical property?

chopping wood bending metal cutting a cake

Which of the following is a physical change?

the formation of rust

Which of the following is an example of a chemical change?

boiling point melting point odor

Which of the following is an example of a physical property?

chemical change

If two substances are mixed together and as a result, an odor is produced, this is evidence of a:

chemical change

Sugar and water, with appropriate heat, can create caramel. In this example, sugar is undergoing a ___________.

extensive propert

The type of property that specifically depends on the amount of a substance that is present is which of the following?

a physical property

can be observed without changing the composition of matter

boiling water slicing potatoes into fries freezing juice to make ice pops

the following examples is considered a physical change

flammability reactivity acidity

the following is an example of a chemical property?

flammability toxicity acidity

the following is an example of a chemical property?

mass

the following is an extensive property?

melting point temperature color

the following is an intensive property?


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