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The density will decrease because the heated metal contracts and its particles slow down.
Wiki User
∙ 11y ago
Wiki User
∙ 10y agoYes, the density depends on the temperature; after heating the density is a bit lower.
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How does the movement of molecules inside a solid block of iron change as the iron is heated?
The molecules move faster
What happens when iron III sulphate is heated?
By heating this compound is thermally dissociated: iron oxide and sulfur dioxide are obtained.
What happens to the element in iron ore when the ore is mixed with carbon and heated?
Iron ores most often contain iron combined with oxygen. The carbon comes from a material called coke, which is made from coal. When heated, the carbon reacts with oxygen in the ore, leaving the purified iron metal behind.
What happen to the hole of iron when heated?
oxides of iron are formed
What happens when a little of ion powder mix with sulphur powder is being heated?
Do you mean iron powder mixed with sulphur powder? Fe(s) + S(s) ---> FeS (iron sulfide)
When iron is heated can it become a denser?
After heating iron in air iron oxides are obtained; these oxides have a lower density than iron.
What happens to iron filings and sulfur powder when heated?
When sufficiently heated, iron filings and sulfur react to produce a compound, iron (II) sulfide.
How does the movement of molecules inside a solid block of iron change as the iron is heated?
The molecules move faster
How does the movement of molecule's inside a solid block of iron change as the iron is heated?
The molecules move faster
How does the movement of molecules inside of a solid block of iron change as iron is heated?
Metals haven't molecules.
What happens when iron is added to oxygen?
Nothing unless they are heated. If they are heated it will become iron oxide. Which is the same material that we find the ground
Does a twelve pound iron block have the same density as a one pound iron block?
Randomly, probably not but not due to there weight but manufacturing.
What happens when diamondsodium and iron is heated?
In air all are oxydated.
What happens if the mixture of iron and sulfur is heated in a test tube?
it makes it biger
What happens when iron III sulphate is heated?
By heating this compound is thermally dissociated: iron oxide and sulfur dioxide are obtained.
What is the Purpose of an enginnering anvil?
It is a heavy block of iron on which heated pieces of metal are made into a particular shape with a hammer
How does the density of a 100-kg iron block compare with the density of an iron filing?
The density of iron is 7,874 kg/m3 or 7.874 g/cm3. The density of iron filing is somewhat lower depending upon how fine the filings are, but I guess more than 4000 kg/m3 or 4.0 g/cm3. The SI standard of density is measured in kg/m3. The density of a material is defined as its mass per unit volume. The density of iron does not change with the size of the sample. A bucket full of iron filings will have a lower density than the block because there will be air between the individual filings. The density of a deep pile of filings will be greater than a thin pile because the weight of the filings above compacts the filings below by pushing out some of the air. However, the density of each individual piece will still be the same as for the whole block.
