Imariquit1994viz
Answered

what is the symbols of the elements found in period 3​

Sagot :

Pigaoheartangel70viz

Explanation:

Properties of Period 3 Elements

Name of Element (Symbol) Sodium (Na) Sulfur (S)

Atomic Number (Z) 11 16

Electronic Configuration 2,8,1 2,8,6

Atomic Radius (picometers) 186 102

1stIonization Energy (kJ mol-1) 502 1006