What is the main point of the reading?
A. Shrimp are part of natures food chain.
B. Shrimp have very specialized diets and will not eat a variety of foods.
C. Aquaculture is not a profitable business.
D. Few birds or other animals eat shrimp.

Shrimp are part of natures s food chain

Explanation:

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.