<span>When storing parts outside, it is best to keep them under tarps or wrapped to stay in compliance?
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Answer:
Need more information.
Explanation:
I believe you either left out info or explained the question confusingly.
In a physical change the appearance or form of the matter changes but the kind of matter in the substance does not. However in a chemical change, the kind of matter changes and at least one new substance with new properties is formed. Hope this helps!
Answer:
Imma just say acids have more acidity and bases have lower acidity...
Answer:
no
Explanation
heat just flows from hot to cold
