The definition of element is : Chemistry. one of a class of substances that cannot be separated into simpler substances by chemical means.
Water is a combination if two elements: hydrogen and oxygen. Two hydrogen and one oxygen. If we add another oxygen we get hydrogen peroxide.
Sugar made of 12 carbon , 22 hydrogen and 11 oxygen.
The coordinates for this cache are in the elements listed below:
North Mg x Be K + Li + C. (Ca x Ti) + Kr – N
West Xe + Hf – Be Si x He . Lv + C