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Why does a piece of sodium metal cut with a knife soon go dull?
Wiki User
∙ 12y ago
have no idea
Wiki User
∙ 12y ago
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What are the example of dull objects?
unsharpened knife
What does sodium look like at room temperature?
A dull silvery grey metal
What is the luster of potassium?
It is an extremely soft metal that can easily be cut with a blunt knife.
What is color of sodium oxide?
dull
Is sulphur dull or shiny?
Sodium is shiny, but it reacts very quickly with oxygen in the air to form lithium oxide, which is a dull black color.
Why is it when you cut s piece of sodium metal the shiny metal soon goes dull?
because soduim turns metals dull
Opposite of dull?
the opposite of dull is sharp. like "the dull knife and the sharp knife."=dull means boring and not fun.=
What is a homograph for dull?
One homograph for "dull" is "dull." In this context, "dull" can refer to the lack of sharpness or brightness, as in a dull knife or a dull color. "Dull" can also mean lacking interest or excitement, as in a dull movie or a dull conversation.
Is sodium a shiny metal?
Sodium is not a shiny metal to the eye. This is because like many other unstable metals it oxidizes with the air and becomes dull. One example is copper. The statue of liberty is made of this and it is not neither shiny nor brown; it's green! Sodium is very malleable and you can cut it with a knife. Sodium is also very reactive in water. See the related video link below.
Does a dull knife causes more pain or a sharp knife?
A dull knife rips the skin, while a sharp knife (think scalpel) slices smoothly. A dull knife would be by far more painful.
When did Dull Knife Fight happen?
Dull Knife Fight happened on 1876-11-25.
When was Chief Dull Knife College created?
Chief Dull Knife College was created in 1975-09.
What are the elements sodium and chlorine classified?
Sodium is classified as a metal because it is a metal.Pure sodium (which you have probably never seen) is a bright, shiny, soft metal that is easily cut with a knife and which instantly reacts with air to form a dull patina. When dropped in water it reacts violently and explosively.Because it is so highly reactive, it does not exist in nature other than in compounds. You probably know it as the compound sodium chloride which is table salt, and is not a metal, but is the salt of a metal and a gas.
What is Chief dull knife famous for?
Chief Dull Knife is famous for leading the Indians in the Battle of Little Bighorn.
Why is a freshly cut piece of sodium's surface shiny?
Sodium in its natural state is shiny, like most metals. When sodium interacts with oxygen in the air, it become sodium oxide, which is much more dull. As a result, when you cut into a piece of sodium, you reveal a brand new part of the sodium that has not yet become sodium oxide and is still shiny.
Why is a dull knife a dangerous knife?
A dull knife is a dangerous knife because you have to apply more pressure when you are cutting. When you have to apply more pressure you increase the risk of the knife slipping or moving and cutting you instead. This makes it a dangerous knife.
How do you make a sentence with the word dull?
The knife is to dull to cut anything.
