- #1
Allergic2Chem
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I need to check at what rate Zn and HCl react to release hydrogen gas.
How do I construct a hypothesis?
What method should I use?
What would the variables be? (independent, dependent, and controlled)
What relevance would all of this have to society?
Please help.
Allergic2Chem.
How do I construct a hypothesis?
What method should I use?
What would the variables be? (independent, dependent, and controlled)
What relevance would all of this have to society?
Please help.
Allergic2Chem.