Doc is interested in the last question posed by his supervisor, "Does the dye meet the ADI (Accepted Daily Intake) values accepted in the United States?" Kemmi helps him break the problem into smaller steps over the next couple questions. Use the molar mass of the dye to calculate the amount of dye in the solution in units of mg/L. Answer to nearest whole number and include the units. (Hint: use the Question 4 answer and the molar mass information from Question 3 in the calculation.)

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.