0
What else can I help you with?
Why is melting an iron nail an example of a physical change?
because when you melt an iron nail, It's still that iron nail, it's just in a different form. An example of a chemical change would be malting sugar, because When its melted, it's a completely different thing.
What does an iron nail smell like?
An iron nail does not have a distinctive smell. If you smell something metallic when handling an iron nail, it could be due to the oils or dirt on the nail transferring to your hands.
Are there different amounts of iron in different breakfast cereals?
Yes, different breakfast cereals can contain varying amounts of iron. Some cereals are fortified with iron to help meet daily nutritional needs, while others may not contain as much iron. It's important to check the nutrition labels to see how much iron is in a specific cereal.
Why does iron wool react with HCl faster then an iron nail or the same mass?
Because the surface area of iron wool is higher, the area exposed to acid is higher.
Is a nail iron?
An iron nail is an object used to hammer things in with, boof, or boof boof
Can iron be scratched with a iron nail?
They are of the same hardness, so I believe not. that depends how wet and thin the iron is. the nail's usually thin, unless it is a hardware nail. the best thing to cut a nail with is a diamond's (the hardest material) sharp edge.
Does cereal have iron in it?
Some cereals may have iron in it but most cereals don't
What cereals are iron fortified?
Most cereals are iron fortified. Look at the nutritional value panel on the box. It will tell you if it is iron fortified or not.
What is the difference between iron and iron nail?
Iron is a compound iron nail is a iron ore which means that the iron nail is a mixture of metals such as copper and zinc added to make the nail stronger.
Is the density of an iron nail different thanthat of an iron gate?
if they are both made of iron and no other impurities the density is the same
Does the human body contain the same weight of iron 4gramsas a large nail?
The human body containts the same weight of Iron (4 grams) as a large nail. true or false give answer with reason
Which object is the best conductor of electricity a wax crayon a plastic spoon a rubber eraser or an iron nail?
iron nail
Do all cereals contain iron?
most of them have iron in them
How can an iron nail be magnetized permanentlyShow with a diagram?
To magnetize an iron nail permanently, you would need to stroke the nail along a magnet multiple times in the same direction. This process aligns the domains in the iron, creating a magnetic field along the nail. A diagram would show the iron nail being stroked along the magnet in one consistent direction to align the domains.
Why is melting an iron nail an example of a physical change?
because when you melt an iron nail, It's still that iron nail, it's just in a different form. An example of a chemical change would be malting sugar, because When its melted, it's a completely different thing.
Why does an iron nail rust?
Iron present in the nail oxidizes in oxygen to form the iron oxides
What happens to the mass when an iron nail is ground into powder?
The mass of the iron nail remains the same when it is ground into powder since mass is a conserved quantity. The only change is in the physical form, with the nail being broken down into smaller particles.
