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Lorenzo is making a prediction. “I learned that nonmetals increase in reactivity when moving from left to right.” Is Lorenzo correct? If so,why? Explain his error

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Sample Response: Lorenzo is not correct. Nonmetals increase in reactivity from left to right because nonmetals on the right have more valence electrons. They need to gain fewer electrons to have a full outer shell. However, this trend only continues until group 17, because the noble gases already have a full outer shell. Therefore, their reactivity is the least of all the elements.

~theLocoCoco

User Per Arneng
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Answer:

No, he is not correct. Xenon is not very reactive since it is located in the group of noble gases. The noble gases are all chemically unreactive gases.Elements within different groups within the periodic table have different physical and chemical properties. Hope this answers the question.

Step-by-step explanation:

Yes

User Ljs
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