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What else can I help you with?
What state of matter is iron filing?
Iron filings are typically in solid state.
What physical property would help separate iron filing from peppers?
Iron filings can be picked up by a magnet, while pepper cannot.
Is iron melting a physical change?
Melting iron is a strictly physical change (change of state). The molten and solid iron would be identical by any chemical test or reaction.
True or false filing is attracted to a magnet?
True for iron filing.
When iron becomes red-hot when heated is that a chemical or physical property?
No, it is a chemical change Iron turns green means it is oxidized to ferrous (Fe+2) state.
Is melting iron physical change or physical property or chemical change or chemical property?
Melting iron is a physical change because it does not alter the chemical composition of the iron. It is a change in state from solid to liquid without forming a new substance.
Average diameter of an iron filing?
The average diameter of an iron filing can vary depending on the source and method of production. Typically, iron filings have diameters ranging from about 0.1mm to 1mm.
Is melting point physical property of iron?
Yes, melting point is a physical property of iron. The melting point of iron is 1538°C (2800°F), which is the temperature at which solid iron transitions to its liquid state. This property is intrinsic to iron and can be used to identify and characterize the substance.
What is rusting of Iron physical or chemical?
A Chemical change as rust is iron oxide
Is melting iron is a or physical change?
Melting of any element, including iron, is a physical change. Melting is just a transition between states of matter, from solid to liquid. The solid state of iron can be regained if the liquid iron is cooled; so this denotes a physical change. There is no change to the chemical composition of iron during melting.
Is mixing iron filing and sulfur is a physical change?
It's just physical, unless you heat the mixture. The simple combination of iron and sulfur is a physical mixture: It can be separated with a magnet, and the iron and sulfur are still themselves. The situation changes if you heat the mixture hot enough to start a reaction between the sulfur and iron. If you do so, assuming the ingredients are in the right proportions, you'll have iron sulfide (a compound) and no free iron or sulfur will remain. In that case, you have a chemical reaction.
What is the state filing number for this document?
The state filing number for this document is 123456.
