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Greeley [361]
3 years ago
14

Properties that can be seen through direct observation are called

Chemistry
1 answer:
ololo11 [35]3 years ago
5 0

They are sometimes called inert gases. characteristics of matter that can be seen through direct observation such as density, melting point, and boiling point. Characteristics of matter that can only be observed when one substance changes into a different substance, such as iron into rust.

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