This chemistry question involves key chemical concepts and calculations. The detailed solution below walks through each step, from identifying the reaction type to computing the final answer.

ScanSolve AI Answer
Fluorine na Iodine zote ni molekuli zisizo na ncha. Nguvu za kivutio kati ya molekuli hizi ni nguvu za utawanyiko za London (London dispersion forces). Nguvu hizi huongezeka kadri ukubwa wa atomi na idadi ya elektroni inavyoongezeka.
Fluorine ina atomi ndogo na elektroni chache kuliko Iodine. Hivyo, nguvu za utawanyiko za London katika fluorine ni dhaifu sana, na kuifanya kuwa gesi kwenye joto la kawaida. Kwa upande mwingine, Iodine ina atomi kubwa na elektroni nyingi, hivyo ina nguvu za utawanyiko za London zenye nguvu zaidi, na kuifanya kuwa imara (solid) kwenye joto la kawaida.
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Fluorine na Iodine zote ni molekuli zisizo na ncha. Nguvu za kivutio kati ya molekuli hizi ni nguvu za utawanyiko za London (London dispersion forces).
This chemistry question involves key chemical concepts and calculations. The detailed solution below walks through each step, from identifying the reaction type to computing the final answer.