Physical property- is an aspect of matter that can be observed or measured without touching changing it.
Chemical property- may only be observed by changing the chemical identity of a substance.
The difference would be that for physical property's you dont need to do anything to figure out what they are, but for chemical properties you need to change something to observe them.
Answer:
the salt dissolves in water because of covalent bonds.
Explanation:
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Answer:
The volume of the system will change and maybe the shape of the system boundary
Answer: Atoms are the hardest substance to separate
