In a competition, an athlete throws a discus through the air. What was the average speed of the discus if it traveled 107 meters over a time of 12 seconds? Round your answer to the nearest tenth. I do not know how to do this problem can some explain it to me step by step?

what does the table look like

the seeing the electronic configuration we can say that the element is fluorine.

fluorine is the most electronegative element in the periodic table.

but by only seeing the configuration we cannot say about its reactivity because we don't know if its configuration after excitation or by addition of electrons.

but if not then, it is the lightest halogen and exists as a highly toxic pale yellow diatomic gas at standard conditions. as the most electronegative element, it is extremely reactive: almost all other elements, including some noble gases, form compounds with fluorine.