It depends on the size of the bar.
1 bar is approximately equal to 1 kilogram.
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.
An electromagnet is made by wrapping many coils of copper wire round an iron bar. When electricity is send along the coiled wires, the iron bar becomes magnetised until the electricity is switched off.
The number of atoms in an iron bar can vary significantly based on its size. For a typical iron bar weighing about 1 kilogram, there are approximately 1.2 x 10^24 atoms of iron. This estimate is derived from the molar mass of iron, which is about 55.85 grams per mole, allowing for a calculation based on Avogadro's number. Thus, larger bars will contain exponentially more atoms.
what is iron rate per kilo
iron bar first
Usually such magnets are made out of iron. If that is the case, I would expect its density to be similar to that of iron (approximately 7900 kg/m3).
1.000 kg (1000 grams/1 kg)(1000 mg/1 gram) = 1,000,000 mg/50 mg = 20,000 iron tablets produced
The weight of the objects is not provided, so it is impossible to determine which is heavier based on the information given.
The density of Iron is a property of the Iron itself, and not related to how much you have of it.
1 bar is approximately equal to 1 kilogram.
A iron bar is a conductor
A iron bar is a conductor
you have to mine iron ore then put it in a furnace and you will get an iron bar called an iron ingot.
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.
an iron bar is harder to bend.
yes