Which type of element is represented by : z: : : z: : ?
a. noble gas
b. alkali metal
c. diatomic molecule
d. alkaline earth metal
which of the following products could be formed from the two molecules above if they reacted with each other?
a. water
b. argon gas
c. sulfur dioxide
d. hydrogen bromide

the temperature of the gas, in k, not celsius.

nuhygjhuhuouh9oygyuhuh8h9guig97uogh8uog978o0rfyhkmkv h

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.