16 grams I think it might be it
The Percent error in the calculation of densities of the metal during experiment is 0.03 %
<h3>What is Percentage error?</h3>
Percent error is the difference between estimated value and the actual value in comparison to the actual value and is expressed as a percentage.
Percent error = [Experimental value - Theoretical value] / Theoretical value x 100%
Percent error = 7.83 -7.86 / 7.86 x 100
= 0.03 %
Learn more about percentage error here ;
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Sulfuric, hydrochloric, and nitric are all Strong acids.
B, acetic acid is the Weak acid out of these choices.
Usually strong acids dissociates (separate/fall apart) in a solution.
Whereas weak acids tend to recombine in a acid or in a sense heal/mend back together.
That's how you can tell each apart.
I hope this helps!!
