They can mess up the crime Scene and make it difficult to now find the correct evidence
Answer:
A physical property is a characteristic of a pure substance that can be observed without changing it into another substance
A chemical property is a characteristic of a substance that describes it's ability to change into a different substance.
Explanation:
Examples of a physical properties are
color, hardess, oder, taste, texture, and flexibility.
examples of chemical properties are
ability to burn or to rust
