Sagot :
Answer:
1) (√)
2) (√)
3) (√)
4)
5)
Explanation:
A chemical change results from a chemical, while a physical change is when a matter changes its form but not its chemical identity.
Examples of chemical changes are burning, cooking, rusting, and rotting.
Or it could be, "How the substance reacted in the presence of: air, acid, water, fire, bases, or other chemicals.
Examples of physical changes are boiling, melting, freezing, and shredding.
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