The sand will feel warmer since the water requires more time to heat up.
Below are minerals known for their effective conduction of electricity. Metals are generally considered highly efficient conductors of both heat and electricity. The majority of elements in the periodic table are metals, and most can be classified into five categories: alkali metals, alkaline earth metals, the extensive transition metals category, and the inner transition metals known as lanthanides and actinides. Metals are characterized by their shiny appearance and are malleable or ductile, meaning they can be shaped without fracturing. Despite their flexibility, metals are incredibly robust and possess high melting and boiling points. They are superb conductors of heat and electricity and typically form positive ions through the loss of electrons.
