Theoretically or practically? Theoretically, you can certainly imagine it stretched, rolled and streched again until you have a single row of gold atoms, which would make the wire very long, but it is probably not practical to try to do that with a whole gram of gold! Practically you have to find out how fine a gold wire can be drawn, then do the calculations. I have seen wire only 0.001" diameter (that is 1 just thousandth of an inch, the same as 0.00254 cm!) but I don't know how much smaller you can go.
When a gold bar is shaped into a wire, the gold's chemical properties do not change. Only the physical appearance changes when gold is changed in shape. Thus, this is an example of a physical change.
Forming a bar of gold into wire is a physical change. This is because the gold is being physically reshaped without undergoing a chemical reaction. The properties and composition of the gold remain the same throughout the process.
Yes. A quick look on search engine produced surepure.com, who offer tin wire from 0.01" to 2.5" dia, and foils from 0.001" to 0.375" thick. No doubt many other metal and element suppliers. Commonly, the phrase 'tinning wire' is used to suggest the coating of a (copper) wire with solder. So many of the hits will lead astray.
Forming a bar of gold into wire is considered a physical change. This is because the gold's chemical composition remains the same during the process, only its physical shape is altered.
Still a physical change because its still gold and weren't doing anything like making a new element or mixing chemicals with the gold. So its still a physical change.
A scientist is working with 10 meters of gold wire. How long is the wire in millimeters
23.3 meters
Perimeter = 10+10+10+10 = 40 meters of wire is needed
how many meters in 1 kilo of tie wire
It depends on the length of the wire. Typically, a box of solid wire contains a specified length of wire, such as 100 meters or 500 meters. You need to check the product specifications or labeling on the box to determine the exact length of wire it contains.
None, since 4.1 meters is less than 710 meters.
1768.4 roughly
Wire is a metal that is made so thin it can be bent. There are many types of wire including, copper, aluminum and gold.
86.667
approximately 53 meters
36 meters, plus a couple more cm to twist the ends together.
An estimated 8 to 10 billion wire hangers were produced in 2012. Wire hangers are often recycled into do-it-yourself projects like baby mobiles after they are no longer suited for clothes storage.