comparing differences in periodic trends\nlorenzo is making a prediction. \i learned that nonmetals increase…

comparing differences in periodic trends\nlorenzo is making a prediction. \i learned that nonmetals increase in reactivity when moving from left to right. so i predict that xenon will be more reactive than iodine.\ is lorenzo correct? if so, why? if not, explain his error.

comparing differences in periodic trends\nlorenzo is making a prediction. \i learned that nonmetals increase in reactivity when moving from left to right. so i predict that xenon will be more reactive than iodine.\ is lorenzo correct? if so, why? if not, explain his error.

Answer

Brief Explanations:

Xenon is a noble - gas with a full outer electron shell, making it very stable and unreactive. Iodine is a halogen which is more reactive as it needs one electron to complete its outer shell. The trend of increasing non - metal reactivity from left to right applies within the main group non - metals, not including noble gases.

Answer:

Lorenzo is not correct. Xenon is a noble gas with a stable electron configuration and is less reactive than iodine, a halogen which is more reactive as it seeks to gain an electron to complete its outer shell. The reactivity trend for non - metals from left to right does not apply to noble gases.