The modern view of an electron orbital in an atom can best be described as Question 10 options:

A)

a three-dimensional space that shows the probability where an electron is most likely to be found.

B)

an elliptical path an electron follows around the nucleus.

C)

a spherical shell on the surface of which an electron can be found.

D)

a circular path an electron follows around the nucleus.

plasma - state of matter made up of electrically charged particles

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.