Most metals are in the liquid state at room temperature.
1 answer:
That statement is False.
Most metals are in the solid state at room temperature. The only metal that is in liquid state in the room temperature is Mercury, (Hg)
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Answer:
b
Explanation:
I used my passion and skill for learning to do a quick google search :P
- Molar mass of copper=63.5g/mol
- Given mass=6.93g
The reaction is missing the Zn(s) in the reactants. The stoichiometry of the copper/zinc is 1 mole to 1 mole
Multiply 10.49 by 12.993. that should be it. 130 grams ish?
