0
What else can I help you with?
What type of physical change is heating iron to get liquid iron?
Melting, that's it
Which one is a chemical change rusting of iron or melting of iron?
Rusting of iron is a chemical change because it involves a reaction with oxygen to form iron oxide. Melting of iron is a physical change because it does not involve a change in the chemical composition of the iron.
Is Melting an iron bar from a solid to a liquid is physical change buy why?
Yes, melting an iron bar from solid to liquid is a physical change because it involves a change in the state of matter without altering the chemical composition of the iron. The process of melting only affects the arrangement of the iron atoms, allowing them to move more freely in a liquid state, but the substance remains iron throughout. Thus, no new substances are formed during this transformation.
Is melting iron into liquid a chemical change?
Yes, melting iron into a liquid state is a physical change, not a chemical change. This process involves applying heat to change the state of the iron from solid to liquid, without altering its chemical composition.
What are examples of chemical and physical change?
melting any metal is physical. rusting iron is chemical
What is a example of a physical change of iron?
Melting is a physical change of iron.
Is melting a iron rod a physical change?
Melting an iron rod is a physical change
What an example of a physical change?
When it combines with Oxygen. Commonly called Rust.
What are the examlpes of chemical change and physical change?
Examples of chemical changes: * Burning of paper * Rusting of iron Examples of physical reactions: * Melting of ice * Melting of wax
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 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.
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.
What does it mean when there is physical change?
A physical change is one where no new substance is produced. Melting is an example of a physical change. When you melt iron, you get liquid iron, it's still the same chemical substance. If you melt copper, you get liquid copper, not liquid iron.
What type of physical change is heating iron to get liquid iron?
Melting, that's it
Is the melting of iron a physical change?
Yes. Both, solid and liquid iron, are still iron.
Which one is a chemical change rusting of iron or melting of iron?
Rusting of iron is a chemical change because it involves a reaction with oxygen to form iron oxide. Melting of iron is a physical change because it does not involve a change in the chemical composition of the iron.
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.
