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scoray [572]
3 years ago
9

7. A hypothesis needs to be written in a specific format.

Chemistry
1 answer:
Nastasia [14]3 years ago
4 0

Answer:

a . knowledge and existing theories .

b. falsifiable scope

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<span>(aq) means that substances are dissociated on cations and anions in water.
</span>(s) means solid.
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