lithium is the third element. It is placed in group-1
oxygen see link.
The valency is 3+
Chlorine, the halogen in period 3.
Argon is the 3rd most common gas in the Earth's atmosphere at about 0.93%
The element is magnesium with an atomic number 12.The element belongs to the 3rd period, with two valence electrons in the s orbitals. The element is an example of alkaline earth elements or group 2 elements.
The element has 3 energy levels means that it is in the 3rd period. The only metalloid in the 3rd period is Si. It is in the 14th group.
oxygen see link.
The Noble(Inert) Gases.
Aluminum
Water but first you have to go through caster wilds to find out the wind element has been moved.
The element Mg is in the 3rd period of the periodic table.
The valency is 3+
Germanium is the 3rd member of carbon family.
no NaCl is salt gold is Au you can not make an element gold is an element they teach that in 3rd grads. Oh, wait never mind.
Chlorine, the halogen in period 3.
The element sulfur is element number 16, and has 6 electrons in the 3rd orbital level : 3s2, 3p4.
aria "Il dolce suono" from the 3rd act