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Melting point is a physical property, not a change.
Eino Rolfson
Wiki User
∙ 11y agoMelting point is a physical change. It is a phase change, change of state , from solid to liquid.
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Why melting and boiling points are physical properties of gold?
Because gold melted or boiled remain gold, any chemical transformation occur.
Is melting points an example of physical property?
yes
What are some properties you can identify by knowing the melting and boiling point of chemical?
Melting and boiling points are generally higher for large molecules than small, and also higher for polar than for non-polar molecules.
Why can samples of gold and copper have the same set of physical properties but not the same set of chemical properties?
They do not have the same set of physical properties. At the very least they have different melting and boiling points, and different densities, and their colors are not identical.
Is the state of matter considered a physical property?
The state of matter of a element or compound is linked to its melting and boiling points which are both physical properties. Also if the element/compound is a solid you could say physical properties on the type of structure it would form
How can you tell that the melting of ice cube is a physical change?
You could test the resulting liquid by determining its boiling point and melting point. If they are the same as the boiling and melting points for water, then it is probably water and a physical change rather than a chemical change has occurred.
Color odor boiling points melting points are all examples of what properties physical or chemical?
Physical
Is crystalline solid a physical property or chemical property?
Physical as melting and boiling points are physical properties.
Is mercury liquid at room temperature physical or chemical?
Mercury metal is a liquid at room temperature. By visually determining the physical state of a substance does not produce a new substance. So if the mercury is a liquid that means it underwent a physical change because nothing was added.
What type of property cannot be observed without changing composition of a substance?
a physical property a chemical property; physical properties are properties such as freezing/melting/boiling points
Are melting and boiling point physical properties of a substance?
Melting and boiling points are physical properties of materials.
When you press a clay is it physical or chemical change?
I don't knoww what the answer is lmaoooo im just doing this for points It is physical changee
Why melting and boiling points are physical properties of gold?
Because gold melted or boiled remain gold, any chemical transformation occur.
Is ploughing a field chemical change or a physical change?
Unless it were to suddenly go up in flames..... Definitely a physical. Just take a breath and think about it! These are easy points!
Is melting points an example of physical property?
yes
What is physical propety?
Physical property is a property that a substance has which can be measured. For instance, some properties are melting points or boiling points.
What two uses do chemist put the melting points of substances?
- a substance can be identified after the melting point because it is a specific physical characteristic- melting points knowledge is necessary for technology
