Valency For All the Elements In Periodic Table

Periodic Table with Valency

The periodic table of element arranges all the chemical elements in increasing order of their atomic number, recurring chemical properties and electron configuration. All the elements are arranged in the tabular form. Metals are placed on the left-hand side and non-metals are placed on the right. Metallic property of the element decreases as one move from left to right.

How to Find Valency of Elements

Valency of an element is can be derived by looking at its position in the periodic table. Valency of an element can also be found using octet rule which states that chemicals and atom are combined in such a way that they produce eight electrons in the outer shell. Also, there is a chemical formula for deriving the valency of an element.

What is Valency with Examples

Valency is the combining power of the element to combine with other element. It is measured by the number of hydrogen atom an element can replace to combine with other element. Every element have a different valency. Element and their valency are as follows;

• Valency of Hydrogen (H) 1, 0, -1
• Valency of Helium (He) 0
• Valency of Lithium (Li) 1, -1
• Valency of Beryllium (Be) 2
• Valency of Boron (B) 3, 2,1
• Valency of carbon (C) 4, 3, 2, 1, -1, -2, -4
• Valency of nitrogen (N) 5, 4, 3, 2, 1, 0, -1, -2, ,-3
• Valency of Oxygen (O2) 2,1, 0, -1, -2
• Valency of fluorine (F) 0, -1
• Valency of Neon (ne) 0
• Valency of sodium (Na) 1, -1
• Valency of magnesium (Mg) 2
• Valency of Aluminium (Al) 3, 1
• Valency of silicon(Si)4, 3, 2, 1, -1, -2, -4
• Valency of Phosphorus (P) 5, 4, 3, 2, 1, 0, -1, -2, -3
• Valency of Sulfur (S) 6, 5, 4, 3, 2, 1 , 0, -1, -2
• Valency of chlorine (Cl) 6, 5, 4, 3, 2, 1, 0, -1, -2
• Valency of argon (Ar) 0
• Valency of potassium (K) 1, -1
• Valency of calcium (ca) 2
• Valency of Scandium (Sc) 3, 2, 1
• Valency of titanium (Ti) 4, 3, 2, 0, -1, -2
• Valency of Vanadium (V) 5, 4, 3, 2, 1 , 0, -1, -2,
• Valenc of Chromium (cr) 6,5, 4, 3, 2, 1, 0, -1, -2, -3
• Valency of manganese (Mn) 7, 6, 5, 4, 3, 2, 1, 0, -1, -2
• Valency of Iron (fe) 6, 5, 4, 3, 2, 1, 0, -1, -2
• Valency of Cobalt (Co) 5, 4, 3, 2, 1, 0, -1
• Valency of Nickel (Ni) 6, 4, 3, 2, 1, 0, -1
• Valency of copper (cu) 4,3, 2, 1, 0
• Valency of zinc (Zn) 2,1, 0
• Valency of Gallium (ga) 3, 2, 1
• Valency of germanium (Ge) 4, 3, 2,1
• Valency of arsenic (As) 5, 3, 2, -3
• Valency of Selenium (Se) 6, 4, 2, 1, -2
• Valency of Bromine (br) 7, 5, 4, 3, 1, 0, -1
• Valency of Krypton (kr) 2, 0
• Valency of Rubidium (Rb) 1, -1
• Valency of strontium (sr) 2
• Valency od Yttrium (Y) 3, 2

• Valency of zirconium (Zr) 4, 3, 2,1, 0, -2
• Valency of Niobium (Nb) 5, 4, 3, 2, 1, 0, -1, 3
• Valency of Molybdenum (Mo) 6, 5, 4, 3, 2, 1, 0, -1, -2
• Valency of technetium (tc) 7, 6, 5, 4, 3, 2, 1, 0, -1, -3
• Valency of Ruthenium (Ru) 8, 7, 6, 5, 4, 3, 2, 1, 0, -2
• Valency of Rhodium (Rh) 6, 5, 4, 3, 1, 0, -1
• Valency of Palladium (pd) 4, 2, 0
• Valency of silver (Ag) 3, 2, 1, 0
• Valency of cadmium (cd) 2, 1
• Valency of Indium (In) 3, 2, 1
• Valency of Tin (sn) 4, 2, -4
• Valency of antimony (sb) 5, 3, -3
• Valency of Tellurium (Te) 6,5, 4, 2, 1, -2
• Valency of iodine (I) 7, 5, 3, 1, 0, -1
• Valency of Xenon (xe) 8, 6, 4, 3, 2, 0
• Valency of cesium (Cs) 1,-1
• Valency of barium (Ba) 2
• Valency of lanthanum 3, 2
• Valency of cerium (ce) 4, 3, 2
• Valency of praseodymium (pr) 4, 3, 2
• Valency of neodymium (nd) 4, 3, 2
• Valency of promethium (pm) 3
• Valency of samarium (sm) 3, 2
• Valency of europium (eu) 3, 2
• Valency of gadolinium (Gd) 3, 2, 1
• Valency of terbium (Tb) 4,3,1
• Valency of Dysprosium 4, 3, 2
• Valency of Holmium 3, 2
• Valency of erbium (Er) 3
• Valency of thulium (Tm) 3, 2
• Valency of ytterbium (Yb) 3, 2
• Valency of lutetium (lu) 3
• Valency of hafnium (hf) 4, 3, 2, 1
• Valencyof tantalum (ta) 5, 4, 3, 2, 1, -1, -3
• Valency of tungsten (W) 6, 5, 4, 3, 2, 1, 0, -1, -2, -4
• Valency of rhenium (re) 7, 6, 5, 3, 2, 1, 0, -1, -3
• Valency of osmium (os) 8, 7, 6, 5, 4, 3, 2, 1 ,0 -2
• Valency of iridium (Ir) 6, 5, 4, 3, 2, 1, 0, -1
• Valency of platinium (Pt) 6, 5 , 4 , 2 , 0
• Valency of Gold ( au) 7, 5, 3, 2, 1, 0, -1
• Valency of mercury (hg) 2,1
• Valency of thallium (TI) 3, 1
• Valency of lead ( Pb) 4, 2
• Valency of bismuth (Bi) 5, 3, 1, -3
• Valency of polonium (po) 6, 4, 2, -2
• Valency of astatine (At) 7, 5, 3, 1, -1
• Valency of Radon (Rn) 2, 0
• Valency of Francium ( Fr) 1
• Valency of Radium (Ra) 2
• Valency of actinium (Ac) 3
• Valency of thorium (Th) 4, 3, 2
• Valency of protactinium (pa) 5, 4, 3
• Valency of Uranium (U) 6, 5, 4, 3, 2, 1
• Valency Neptunium (Np) 7, 6, 5,4, 3, 2
• Valency of plutonium (Pu) 7, 6, 5, 4, 3, 2
• Valency of americium (am) 7, 6, 5, 4, 3, 2
• Valency of curium (Cm) 6, 5, 4, 3, 2
• Valency of berkelium (Bk) 4, 3, 2
• Valency of californium (Cf) 5, 4, 3, 2,
• Valency of einsteinium (Es) 4, 3, 2
• Valency of fermium (fm) 4, 3, 2
• Valency of mendelevium (Md) 3, 2, 1
• Valency of Nobelium (no) 3, 2
• Valency of lawrencium (Lr) 3, 2
• Valency of Rutherfordium (Rf) 4,3
• Valency of Dubnium (Db) 5,4
• Valency of seaborgium (sg) 6, 5, 4
• Valency of bohrium (Bh) 7, 6, 5, 4, 3
• Valency of hassium (hs) 8, 7, 4, 3, 2
• Valency of meitnerium 6, 5, 4, 3, 2, 1
• Valency of dramstadtium (Ds) 6, 5, 4, 3, 2, 1
• Valency of Roentgenium (Rg) 3, -1
• Valency of copermicium (Cn) 2,1
• Valency of Nihonium (Nh) 1
• Valency of Flerovium (Fl) 2
• Valency of Moscovium (mc) 3, 1
• Valency of livermorium (Lv) 4, 2
• Valency of oganesson (Og) 8, 6, 4, 2