any metal's that below Copper in the reactivity series.
Gold (Au = Aurum).
Mercury is a metal that is liquid at room temperature and is nonreactive. Nonreactive means the metal does not react to acid or water.
Hydrogen gas.
Many metals including alkali metals, alkali earth metals, chromium, nickel and zinc react with dilute hydrochloric acid.
Copper, silver, gold and platinum
metals which dont react with water or acid are called unreactive metals
It will react to make explosive hydrogen even water will do the trick.
Two metals that will react with dilute hydrochloric acid are zinc and magnesium.
Copper does not react with dilute Sulphuric acid.
Mercury does not react with most acids, such as dilute sulfuric acid.
Sb, As, Bi, Cu, Hg, Ag, Pd, Pt, and Au
i think it might be ----------sodium its Mercury. i did this in science.