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What do the numbers and letters A38HDT30 on a piece of metal mean?
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What do the numbers on a silver jewelry clasp mean?
The numbers on a silver jewelry clasp are used to measure the precious metal content of the piece. For examples if the numbers on a clasp read 999 then the piece consists of 99 percent silver, and 1 percent other metal. If the letters on the clasp read STER, then the piece is sterling silver usually 92.5 percent 7.5 percent other metals.
What do the numbers on the bottom of Avon Cape Cod collections mean?
They are mold numbers. Only a certain number of molds were made for each piece, and the numbers tell which mold each piece came out of.
When did the first coin come out?
When Chuck Norris kicked a piece of metal.
Better reflector a piece of metal or a piece of wood?
piece of metal because most pieces have smooth surfaces so the light bounces off perfectly. but wood has a rough surface and wood also absorbs most of the light so it wouldn't reflect off.
A piece of metal with a mass of 163 g is placed in a 50 mL graduated cylinder The water level rises from 20 mL to 36 mL What is the density of the metal?
The volume of the piece of metal is measured by the difference in the volume of water in the graduated cylinder before and after the piece of metal is placed in the cylinder. This is stated to be 36 - 20 = 16 mL. Density is defined to be mass per unit volume. Therefore, for this piece of metal the density is 163/16 = 10 g/mL. (Only two significant digits are justified, because the is the number of significant digits in the limiting datum 16.)
What is a thin pointed piece of metal that is four letters and has the letters a and i you in it?
nail
What do the numbers on a silver jewelry clasp mean?
The numbers on a silver jewelry clasp are used to measure the precious metal content of the piece. For examples if the numbers on a clasp read 999 then the piece consists of 99 percent silver, and 1 percent other metal. If the letters on the clasp read STER, then the piece is sterling silver usually 92.5 percent 7.5 percent other metals.
What is are those numbers and letters on the top right corner of a piece of music?
The time signiture
What is metal filing?
A 'metal filing ' is a tiny piece of metal that is rubbed off from a large piece by a file.
What would make a better reflector a piece of metal or a piece of wood?
Metal
What does ep mean in gold?
The letters ep mean 'electro-plating'. It's where a piece of jewellery is made from a less valuable metal (silver for example) and then coated in a more expensive metal like gold.
How do you make a good itunes passwords?
add a few numbers and upper-case letters and some lower case letters eg; 101Ab6353Hn or something like that would work but its a good idea to write it down on a piece of paper so if you forget it you know you have it on a piece of paper
What is a thin pointed piece of metal?
a thin pointed piece of metal is called a spike
What is a metal burr?
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.
What does a g clamp look like?
its a piece of curved metal with another piece of metal going through it at the top
What is a small piece of metal called?
Burr or metal fragment
If a piece of sheet metal is 40centimeters on each side what is it in centimeters squared?
If the piece of sheet metal is a square, then 1600 cm2.
