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Lithium.
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∙ 15y ago
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Is Calcuim Metal Or Non-Metal?
calcium is a metalloid as it stands between metal and non metal as it doesn't have all the porperties of metal. calcium oxide is not an element so neither metal or non metal it is a compound
What is sheet metal made out of and is it magnetic?
Sheet metal refers to how the metal is layed out rather than what type of metal. So therefore sheet metal can be made out of metals such as gold, brass, copper and steel. If the type of metal used is magnetic then so is the sheet metal.
What is platinum Is it a base metal or an alloy What are its uses besides in jewelry Where is it found generally geographically Why is it so dear?
Is platinum a base metal or an alloy? What are its uses besides in jewlery? Where is it found generally and geographically? Why is it so dear?
Does metal or foam keep water hotter longer?
In general, foam is a better insulator than metal, and so foam would be expected to keep water hotter longer under most normal circumstances.
On an atomic level what is the difference between banging metal against metal and melting-welding two pieces of metal together?
when you weld metal, you are combining the two masses by overcoming the electromagnetic repulsion of the electrons to each other when you bang metal together, there is not enough energy to overcome the repulsion, so the two pieces stay separate
Which metal is so soft it can be cut with a plastic knife?
I'm sure there are more, but one I am for sure of is Sodium.
What is the softest solid metal?
The metals that are known to be soft are alkali metals. A couple of these metals include potassium and sodium. They are so soft that they can be easily cut through with a knife.
How do you cut soft nougat?
Put a metal knife into boiling hot water so it heats up then it's easier to cut, I've tried it and yer it does work :) oh and by the way your welcome heheh
What family does thulium belong to?
Thulium belongs to the Lanthanide family. Thulium is a silvery metal, so soft it can be cut with a knife. Thulium is stable in air, but reacts slowly with water, and rapidly with acids.
Which element is a solid at room temperature can be cut easily with a knife and can conduct electricity A.sodium B.argon C.mercury D.Iron?
Sodium is a soft solid at room temperature, so it can be cut. It is a metal, so it conducts electricity.Argon is not a metal, and is a gas at room temperature. Mercury is a metal, but is a liquid at room temperature. Iron is a metal, and is solid at room temperature, but is too hard to cut with a knife.
What element has been used by poisoners?
There are many elements that can be used for poisoning but there is an element that has a nickname "Poisoner's Poison". That element is called Thallium it has a silvery white color this metal is so soft you can cut it with a knife at room temperature. This metal also oxidises quickly when exposed to air.
What are some sodium facts?
some sodium facts are: -it is used in medicine -it is used in agriculture -it is obtained from table salt -it is so soft you can cut it with a knife
When was the metal plow invented?
In 1946 when German inventor Fred Olaf cut a field with a cow and thought "Hey I know what I want, some macaroni cheese". So he ate it with a knife then he attached the knife to the cow and ... voila! A metal plow.
What is the appearance of the group 1?
High luster, reacts with air on contact so must be stored under kerosene, Soft metals that can easily be cut with a knife.
What is the appearance of sodium?
Oh, sodium is a very soft grayish metal, it absorbs moisture from air and also reacts with carbon dioxide present in air. So sodium is kept stored submerged in a non-reactive liquid, like a petroleum distillate. As the metal is cut by metal knife, or a glass rod or anything, that cut will determine the surface texture.
What is the appearance of group 1 metals?
High luster, reacts with air on contact so must be stored under kerosene, Soft metals that can easily be cut with a knife.
Is rubidium mallebility?
Rubidium is a metal, but it isn't considered to be malleable for two main reasons: first, it is not very hard; in fact you can cut it easily with a knife; second, it is so highly reactive that it would not be practical to try to shape it. Being an alkali metal in period 5, it is explosively reactive even with air.
