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Most metals lose their luster when they are exposed to water because they react with the oxygen in the water and oxidize. An example is iron that reacts with the water to produce iron oxide, or rust.
Wiki User
∙ 10y ago
Wiki User
∙ 12y agoBecause they are exposed to air and oxidize.
Wiki User
∙ 9y agoMetals lose their luster due to oxidation from air exposure. This process causes rust, which diminishes a metal's overall shininess.
Wiki User
∙ 11y agoshine?
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∙ 12y agoOxidation
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Are metals non metals or metalloids dull or shiny?
metals are malleable in nature
What are some physical properties of metalloids?
There are a number of physical properties that can be present in meted metals. These metals are often very dull in appearance for example.
Are most metals dull?
The definition of a metal includes the fact that it is shiny when freshly cut. Metals that readily oxidise would therefore have a dull appearance as a layer of that metal's oxide would quickly form on the outside. Such metals include Zinc, Magnesium and Lead. Any metal that has been left to oxidise for a long time would be dull, so copper or even silver, for example, could also be dull. Unreactive metals are rarely ever dull. Thus Gold and Platinum are examples of metals that are almost never dull.
The apperance of of solid metals can be described as?
dull and or plain
What does ability to tarnish mean?
to dull or shine the lust of metal im not 100% sure
are metal dull?
dull metals are dull obviously but other than that no
What do nonmetal look like?
nonmetals look like metals but are dull and brittle .
What is shiny and dull things?
its simple the things when placed in light shine or glitter like steel,polished metals etc. are shiny things and the things that don't glitter even in light like wood and non metals are dull substances.
What are some properties of mixed metals?
There are a number of physical properties that can be present in meted metals. These metals are often very dull in appearance for example.
How do you restore the shine to a brushed nickel candlestick holder?
The shine could possibly be restored by taking a soft cloth and buffing it until the shine returns or use a product like 'Never Dull' which works well is removing dirt from some metals.
What is dull hair?
hair with no shine and no volume
What are the antonyms of the word shine?
There are a variety of antonyms for the word shine. Some of these include darkness, dullness, as well as dark.
Are metals non metals or metalloids dull or shiny?
metals are malleable in nature
What does lackluster mean?
Lackluster means lacking radiance, dull. Cindy's lackluster complexion made her strange and unattractive to many men because she was in Florida. She was not beautifully bronze or even red like most women.
What are some physical properties of metalloids?
There are a number of physical properties that can be present in meted metals. These metals are often very dull in appearance for example.
Are most metals dull?
The definition of a metal includes the fact that it is shiny when freshly cut. Metals that readily oxidise would therefore have a dull appearance as a layer of that metal's oxide would quickly form on the outside. Such metals include Zinc, Magnesium and Lead. Any metal that has been left to oxidise for a long time would be dull, so copper or even silver, for example, could also be dull. Unreactive metals are rarely ever dull. Thus Gold and Platinum are examples of metals that are almost never dull.
What element is a dull grey metal?
Many metals are "dull grey"; an example is niobium.
