Platinum State Of Matter At Room Temperature

Gold liquefies when it is heated to a melting point of 1 948 degrees fahrenheit.

Platinum state of matter at room temperature.

The element platinum has an atomic number of 78 and is classified as a metal. Platinum is an attractive silvery white metal with a melting point of 1 774 deg c a boiling point of 3 827 deg c and a density of 21 45 g cu cm at room temperature. Platinum is a solid at room temperature. Density g cm 3 density is the mass of a substance that would fill 1 cm 3 at room temperature.

Its malleability allows it to be pounded into a sheet as thin as 100 atoms. What s in a name. Rhodium was discovered by william hyde wollaston an english chemist in 1803 shortly after his discovery of the element palladium he obtained rhodium from a sample of platinum ore that was obtained from south america. The natural state of platinum at room temperature is that of a solid.

Platinum is pronounced as plat en em. Sometimes awards called platinum are considered higher than gold. After removing the platinum and palladium from the sample he was left with a dark red powder. The group of metals that platinum is part of in the periodic table is sometimes called the platinum group.

Platinum s state of matter at room temperature would be a solid. Phase at room temperature. Sublimation the transition of a substance directly from the solid to the gas phase without passing through a liquid phase. It has a coefficient of thermal expansion close to that of soda lime silica glass and is consequently used to make sealed electrodes in soft glass systems.

Gold is a chemical element that exists in a dense malleable solid state at room temperature. Relative atomic mass the mass of an atom relative to that of. The melting point of platinum is about 1770 c.