Name the following
Symbolic representation of element
Thus the symbolic representation of the element is known as a chemical symbol.
Symbolic representation of chemical reaction.
Give reason for the following
Symbols of some elements contain two letters.
Mendeleev gave prefix ‘Eka’ (one) to the name of the preceding element for the undiscovered elements in the group. What do the names, Eka-aluminium and Eka-silicon represent according to Mendeleev?
What is the shorthand representation of an element?
List the special features of the representation of elements.