Discover the answers you need at Westonci.ca, a dynamic Q&A platform where knowledge is shared freely by a community of experts. Connect with a community of professionals ready to help you find accurate solutions to your questions quickly and efficiently. Experience the ease of finding precise answers to your questions from a knowledgeable community of experts.

With which element might Chlorine react in order to have a completed outer energy level?A.
Fluorine

B.
Sodium

C.
Beryllium

D.
Helium


Sagot :

This is SODIUM chloride, also known as table salt. Most people scientist know that the formula for salt is NaCl. One sodium (Na) atom gives it's electron to one chlorine (Cl) atom. Chlorine then has the eight electrons in its outer shell to make it "happy". Sodium is "happy" because it has now given up its one extra electron.