Mercury is the ONLY metal that is found in liquid state at room temperature. Interesting, isn't it.
Neptunium is a solid metal.
Indium is a solid metal.
A metal clip is found in the SOLID state. With enough heat it could be converted to liquid and even gas.
Californium is a solid metal, radioactive, unstable.
Bronze is one (i think)
Yes, copper is found in its natural state as a metal mineral in the Earth's crust. It is often found in combination with other elements such as sulfur, oxygen, and other metals, and must be extracted through mining and refining processes.
When a melted, we say it is in liquid state. However mercury is the only metal found in liquid state.
Uranium is a solid metal at room temperature.
Einsteinium is a solid metal.
Meitnerium is very probable a solid metal.
Potassium is commonly found in its solid state as a metal. In nature, it is typically found in compounds such as potassium chloride or potassium nitrate.
The highest oxidation state of a transition metal is typically found in group 7b (Mn, Tc, Re) elements, reaching up to +7 oxidation state.