• python

• The following list - elements- is a list of the first 18 elements in the periodic table

  elements = ["H", "He", "Li", "Be", "B", "C", "N", "O", "F", "N", "Na", "Mg", "Al", "Si", "P", "S", "Cl", "Ar"]

• Create a dictionary comprehension of the elements and their atomic number. The key is the element name while the value is the atomic number
• print the dictionary