<span>Metals have low ionization energy and nonmetals have high electronegativity, so electrons transfer easily from the metal atom to the nonmetal atom.</span>
Considering the definition of percent yield, the percent yield is 76%.
<h3>Percent yield</h3>
The percent yield is the ratio of the actual return to the theoretical return expressed as a percentage.
The percent yield is calculated as the experimental yield divided by the theoretical yield multiplied by 100%:

where the theoretical yield is the amount of product acquired through the complete conversion of all reagents in the final product, that is, it is the maximum amount of product that could be formed from the given amounts of reagents.
<h3>Percent yield in this case</h3>
In this case, you know:
- actual yield= 0.532 moles
- theorical yield= 0.700 moles
Replacing in the definition of percent yield:

Solving:
<u><em>percent yield= 76%</em></u>
Finally, the percent yield is 76%.
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Answer:
1.58 102 mol
Explanation:
I just looked it up on Quizlet.
All of the choices given are signs that a chemical reaction may have taken place in a piece of glass except the shape of the glass changes. The correct answer is A. This is because it is a physical change.
A) They have different masses