Stat the chemical symbols for the following elements:

Sodium, Potassium, Iron, Copper, Mercury, Silver

Give two symbols which have been derived from the “Latin names” of the elements.

Give the names and symbols of five familiar substances which you think are elements.

Name the elements represented by the following symbols:

Hg, Pb, Au, Ag, Sn

What is meant by atomicity? Explain with two examples.