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How can you tell the difference between a bar of iron a bar of copper and a magnet?
You can differentiate between a bar of iron and a bar of copper by testing their magnetic properties - iron is attracted to magnets, while copper is not. A bar magnet will attract small iron objects, while a bar of copper will not be attracted.
What supplies would you need to make an electromagnet?
You need an iron bar, some copper wire and a battery.
How can copper be separated from solution of copper compounds?
Usually in a school experiment, you put copper solution into glass. Then you add Positively and negatively charged sticks which are connected with each other and plugged into electricity, which makes pure copper form on the negatively charged stick.
Where can one find the copper bar sinks?
One can purchase copper bar sinks in a number of places. These include Circle City Copper Works and Lowes. Other possible retailers include Plumbing Supply.
The of a data bar represents the value in a cell.?
The length of a data bar represents the value in a cell. The longer the data bar, the higher the value in the cell it is associated with.
What would happen if you ran over a copper bar?
It would depend on how fast you were travelling and how heavy the vehicle was. It would probably slam into the underside of the vehicle running it over and maybe get a bit scratched. It would most likely not break or bend, unless it was absolutely pure copper or very thin.
If a bar of copper is brought near a magnet the copper bar will be what?
If a bar of copper is brought near a magnet and rubbed it will get magnetized and would behave like magnet. But this would be temporary and this property would wear after some days.
Compared to a bar of pure gold what is the density of a pure gold ring?
The density of a pure gold ring would be slightly lower than a bar of pure gold because pure gold rings often contain other metals like copper or silver in their alloy. The addition of these metals decreases the overall density of the ring compared to pure gold.
How can you tell the difference between a bar of iron a bar of copper and a magnet?
You can differentiate between a bar of iron and a bar of copper by testing their magnetic properties - iron is attracted to magnets, while copper is not. A bar magnet will attract small iron objects, while a bar of copper will not be attracted.
How could you use density to determined whether a bar of metal is pure gold?
You could compare the measured density of the bar of metal to the known density of pure gold (19.32 g/cm³). If the measured density matches the density of pure gold, there is a high likelihood that the bar is made of pure gold. If the measured density is significantly different, then the bar is likely not pure gold.
Would a bar of copper contract if you placed it in a refrigerator?
All metals will expand and contract to some degree depending on the temperature.
Would anyone buy a chocolate bar for 200 dollars?
Rich Wealthy people with no value of money would buy a chocolate bar for $200 Rich Wealthy people with no value of money would buy a chocolate bar for $200
Is a bar of gold pure?
No, thaere is no such thing as pure gold.
How can you calculate the copper bus bar according to the amp?
To obtain the amp of the copper bus bar, multiply the width of the bus bar by the thickness of the bus bar to obtain the current carrying capacity of the bus bar.
Where can one purchase a cheap copper bar sink?
Copper bar sinks can be found for a low price at many home improvement or bar specialty stores. Lowe's, The Home Depot, and Copper Sinks Online all have an inexpensive selection of bar sinks.
Is a bar of pure gold a mixture?
No, a bar of pure gold is not a mixture. It is a pure substance because it is composed of only one type of atom, gold.
What supplies would you need to make an electromagnet?
You need an iron bar, some copper wire and a battery.
