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Which metal keeps it's shiny appearance for the longest time copper gold iron silver?
Gold is the metal that keeps its shiny appearance for the longest time. Unlike copper and iron, which can tarnish or oxidize, and silver, which can develop a tarnish over time, gold is highly resistant to corrosion and does not react with air or moisture. This property allows gold to maintain its luster and shiny appearance for many years without significant maintenance.
What is it called when a metal loses its shiny appearance?
When a metal loses its shiny appearance, it is called tarnishing or oxidation. This process occurs when the metal reacts with substances in its environment, leading to a dull or discolored surface.
When a metal like silver loses its shiny appearance it is said to?
tarnish.
Why is metal lustrous and iron dull?
Iron is not beautiful but dull is an exaggerated word.
Does nickel have a luster?
Yes, nickel has a luster. It is a silvery-white metal with a shiny appearance.
Which metal keeps it's shiny appearance for the longest time copper gold iron silver?
Gold is the metal that keeps its shiny appearance for the longest time. Unlike copper and iron, which can tarnish or oxidize, and silver, which can develop a tarnish over time, gold is highly resistant to corrosion and does not react with air or moisture. This property allows gold to maintain its luster and shiny appearance for many years without significant maintenance.
What is it called when a metal loses its shiny appearance?
When a metal loses its shiny appearance, it is called tarnishing or oxidation. This process occurs when the metal reacts with substances in its environment, leading to a dull or discolored surface.
What is the appearance of aluminum?
Aluminum is a silver-white, shiny metal. It is lightweight and has a smooth, reflective surface.
Gold has a shiny metallic?
Yes, gold is a shiny and lustrous metal known for its attractive appearance and conductivity.
What is The shiny appearance of metal called?
Luster- how light reflects of an object (usually a mineral).
When a metal like silver loses its shiny appearance it is said to?
tarnish.
Is chromium shiny?
It is a steel gray lustrous, hard metal that takes a high polish.
Why is metal lustrous and iron dull?
Iron is not beautiful but dull is an exaggerated word.
Element gold a metal or nonmetal?
Gold is a metal. It is a dense, soft, and malleable metal that is known for its shiny, yellow appearance.
Why does a metal ring look shiny?
A metal ring looks shiny because the surface of the metal is smooth and polished, allowing it to reflect light in a uniform manner. This reflection creates a glossy appearance, making the ring appear shiny.
Is a mercury in a thermometer shiny?
No, the mercury inside a thermometer is a silvery-white liquid metal at room temperature, so it has a shiny appearance.
Is Mercury opaque or shiny?
The metal mercury is opaque and shiny. It's like a little mirror. It's also very heavy. I think per volume it's heavier than lead.
