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What are the physical and chemical properties used to identify evidence at a crime scene?
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Why is it important to identify substances by their physical and chemical properties?
These properties are specific for each substance.
How to identify substances using their properties?
The answer is Physical and Chemical properties
What are some physical properties used by scientist to describe matter?
Some physical properties used to describe matter are density, weight, temperature size and color
When do the physical and chemical properties change?
Physical and chemical properties change as the result of a chemical change, which produces new products with different physical and chemical properties than the reactants.
Does a chemical reaction change physical properties or chemical?
it changes chemical properties
How can you identify that a change is chemical?
It has the properties of a chemical change.
What rule do you use to identify substance as elements and compounds?
By physical and chemical properties
What can be used to identify a substance or to predict how will behave?
Physical and chemical properties can be used to identify a substance or predict how it will behave.
Why is it important to identify substances by their physical and chemical properties?
These properties are specific for each substance.
How to identify substances using their properties?
The answer is Physical and Chemical properties
Is a specific characteristics used to identify matter?
Matter is identified by the the study of physical and chemical properties.
How are physical and chemical properties of matter useful?
Physical and chemical properties of matter are useful because they can help you identify that substance. For example paper burns very easily and aluminum doesn't, this is how they can be described individually.
What are some physical properties used by scientist to describe matter?
Some physical properties used to describe matter are density, weight, temperature size and color
Does chemical and physical properties are probably the same?
No. Chemical and physical properties are different.
When do the physical and chemical properties change?
Physical and chemical properties change as the result of a chemical change, which produces new products with different physical and chemical properties than the reactants.
Why do we need both physical and chemical properties to identify matter?
The more information we will be even more secure identification.
Is the luster of silver jewerly a physical property?
Shiny and silvery are not chemical properties. These are physical properties.
