Chem4kids
Chem4 Kids: Chlorine (Cl)
The 17th element in the periodic table is defined, chlorine. Find out how many electrons chlorine has and where you can find it in nature and in the home.
Chem4kids
Chem4 Kids: Aluminum (Al)
Here you can find some great information about the 13th element in the periodic table, "aluminum." Content focuses on aluminum's electrons, where you can find aluminum in nature and in the home, and how aluminum combines with other...