A metal is a chemical element that is a good conductor of both electricity and heat and forms cations and ionic bonds with non-metals. A piece is a part of or small portion of a larger object or material.
A piece of Metal is therefore a small portion of a chemical element that is a good conductor of both electricity and heat and forms cations and ionic bonds with non-metals.
its a piece of curved metal with another piece of metal going through it at the top
A piece of metal would make a better reflector than a piece of wood because metal has higher reflectivity due to its smooth surface and lower absorption of light. Wood is more likely to absorb light rather than reflect it efficiently.
One method to separate a small metal piece from oil is to use a magnet. By placing a strong magnet near the oil, the metal piece should be attracted to the magnet and can be easily removed. Alternatively, you can use a sieve or a filter to strain the oil and catch the metal piece.
When a piece of metal cools, it will contract or shrink in size. This happens because the atoms in the metal lose kinetic energy and move closer together, leading to a decrease in volume. Cooling can also change the metal's properties, such as making it harder or more brittle.
Alpha particles have low penetration power due to their large size and high positive charge. They can be stopped by a piece of paper or skin, and will definitely not pass through a thick metal piece.
A sharp metal piece is typically called a "metal shard" or a "metal splinter."
A 'metal filing ' is a tiny piece of metal that is rubbed off from a large piece by a file.
A metal burr is a small, thin edge of metal that is created when a piece of metal is machined. For example: when a chef's knife is sharpened, a thin piece of metal remains on the edge of the knife.
its a piece of curved metal with another piece of metal going through it at the top
If the piece of sheet metal is a square, then 1600 cm2.
Of itself a metal can not be "shortened". However, a metal OBJECT such as a piece of metal wire can be shortened by cutting a piece off. This would be a physical change.
When a hot piece of metal is attached to a cold piece of metal, heat will transfer from the hot metal to the cold metal until they reach thermal equilibrium. The hot metal will cool down while the cold metal will heat up until they both settle at a common temperature.
The closest piece of metal that looks like a Frisbee would probably be a buzz saw.
A small piece of metal is commonly referred to as a "metal fragment" or simply a "metal piece." In manufacturing and engineering contexts, it may be called a "metal shaving" or "metal chip." These terms are often used to describe tiny, often unintended, pieces of metal that have broken off from a larger object.
A piece of metal would make a better reflector than a piece of wood because metal has higher reflectivity due to its smooth surface and lower absorption of light. Wood is more likely to absorb light rather than reflect it efficiently.
A piece of paper or thin piece of metal will provide protection from?
That would vary greatly depending on the type and density of the metal, along with the dimensions of the particular piece. The weight of a piece of anything is the volume times the density.