Answer:
Explanation:
Hello,
At first, they differ because a physical property is observed without changing the nature of the substance. On the other hand, a change in the nature of the substance must be carried out to observe a chemical property.
As examples, density, solubility and odor (physical properties) could be known by just analyzing a substance, nonetheless, pH, reactivity or combustibility must be known by submitting the substance to a specific chemical reaction.
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Answer:
9.1 = basic 1.2= very acidic 5.7= acidic
Explanation:
Answer:
Explanation:
It is malleable, ductile, and a good conductor of electricity and heat.
Liquid water turning into vapor.
