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Virty [35]
3 years ago
13

What are two methods of writing a balanced formula?

Chemistry
1 answer:
Irina-Kira [14]3 years ago
8 0
Format Method - Writing the symbol of the cation and then the anion. Add whatever subscripts in order to balance the charges.

Crisscross Method - The numerical value of the charge of each ion is crossed over and becomes the subscripts for the other ion.
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Just use the Heisenberg Uncertainty principle: 

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<span>Hint: </span>

<span>to calculate Δp use the fact that the uncertainty in the momentum is 1% (0.01) so that </span>

<span>Δp = mv*(0.01) </span>

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<span>Δx = h/(2*pi*Δp) </span>

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