hardened steel
One common metal that fits this description is iron. Iron is a hard and brittle metal with a gray color when in its pure form.
Anthracite coal has a hard and brittle texture. It is the highest ranking type of coal and is known for its high carbon content and low moisture content.
Cobalt's fracture refers to a type of fracture that occurs in metallic cobalt. It is characterized by a clean break in the metal with no deformation or twisting. This type of fracture is common in metals that are hard and brittle.
ionic bonds
A brittle alloy is a type of metal that lacks the ability to deform plastically before fracturing. This means it is prone to breaking or shattering easily under applied stress, rather than bending or stretching. Common examples of brittle alloys include some types of cast iron and certain high-carbon steels.
Carbide typically appears as a dark grey to black crystalline solid with a metallic luster. It is often hard and brittle in nature, and can vary in appearance depending on the specific type of carbide.
The name of the mineral that is added to steel in order to increase rust resistance, is chromium. Chromium is a very hard and brittle type of mineral that resist tarnishing and takes a high polish.
The metal that is the outside casing on a hard drive is made up of aluminum.
a brittle star is a type of starfish.
Brittle can mean:breakable, easily brokena type of candycold or unfeeling
ionic bonds
Metal shower heads look nicer but show hard water, plastic will not show hard water, if you have a water softener a metal shower head is the way to go.
Mainly Metal and hard rock.
Quartz ( NOT to be confused with the measurement ' quart') is NOT metal, it is a very hard stone composed mainly of silicon dioxide
They are very brittle and they can get up to a very bright temperature
This is hard to answer with out knowing what type of metal. what the pipe is being used for, the amount of pressure that may be not the pipe.
A full metal jacket (full metal case), a solid, or a hard cast wadcutter.
A carbide insert is a type of metal. It ranges from cobalt to hard metal to many more. It is of a harder material so it can sustain through the usage of machines. It is a type of metal that is put into long wear machinery.