A 505.9 g sample of cadmium goes through a temperature change of -16.87 °C. The specific heat capacity of cadmium is 0.055 cal/(g-°C). How many calories of heat were transferred by the sample

i believe the answer is a.

bcde is the incorrect answer it is a

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.