valency slot ✓ Know the Calculation of Valency from the Formula

valency slot
slot because their chemical properties are the same? What is the usual number of valence electrons and valency of group 18 elements of thevalency slot The valency of the first 30 elements of the periodic table is given below Element, Atomic Number, Valency Valency of Hydrogen, 1, 1 Valency of Helium, 2, 0

valency slotslots because of their different atomic masses or in the same slot because their chemical properties are the same ? Justify your answer

valency slot : :- = slot> ::-- slot label> ::- one of a set of user-definable atoms, startinq with a S