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Which action will result in a product with new chemical properties A peeling oranges B baking bread C melting ice D chopping lettuce?
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Why is melting wax a physical properties of flammability is a chemical property?
Melting is a physical property because the chemical composition remain unchanged.Flammability is a chemical property because involve a combustion reaction.
What are physical and chemical properties of rubidium?
Physical Properties : Colour State(liquid, gas and solid) Melting point Boiling point Density Chemical Properties : How it reacts with other things or substances.
What is is not a description of a physical property height density melting point flammability?
Flammability is a chemical property. Height, density and melting point are physical properties.
What decides how molecules behave?
Short Answer: Their Chemical properties; such as freezing point, melting point and boiling point.
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.
What are physical and chemical properties of salt?
it has an high melting point
Why is melting wax a physical properties of flammability is a chemical property?
Melting is a physical property because the chemical composition remain unchanged.Flammability is a chemical property because involve a combustion reaction.
Which type of property cannot be observed without changing the composition of a substance?
Chemical properties cannot be observed without changing its composition. ie: oxidation numbers Physical properties are properties such as melting point and boiling point. All that is needed to observe these are by placing the compound in a melting point apparatus etc.
Why is melting a physical?
Because melting only affects the state of matter that the melted substance is, it doesn't change the chemical properties.
Whay is melting physical proreties of wax but frammabillty is a change propeties?
Melting is a physical property because it only changes the physical state of the substance, such as wax, but does not change its physical or chemical properties. This is because melting is not a chemical reaction. Flammability, however, is a chemical property, and when a substance burns, that is a chemical reaction, and the physical and chemical properties of the products will be different than the reactants (starting substances).
What is melting physical proreties of wax but frammabillty is a change propeties?
Melting is a physical property because it only changes the physical state of the substance, such as wax, but does not change its physical or chemical properties. This is because melting is not a chemical reaction. Flammability, however, is a chemical property, and when a substance burns, that is a chemical reaction, and the physical and chemical properties of the products will be different than the reactants (starting substances).
Is mealting a chemical reaction?
No, melting is a physical change of state, the chemical properties and formula of the substance remain unchanged.
What are physical and chemical properties of rubidium?
Physical Properties : Colour State(liquid, gas and solid) Melting point Boiling point Density Chemical Properties : How it reacts with other things or substances.
How can you tell that melting boiling dissolving are physical changes?
The physical and chemical properties, and chemical composition, are not changed after a physical change.
Boiling point melting and density are some of an elements nonreactive physicalor chemical properties?
Boiling point, melting point, and density are all physical properties of an element. They determine the state of the element.
Is a solid at 98 degrees a physical or chemical property?
It is purely a Physical Property. Fusing (melting) involves no chemical reactions. The melting point of a substance is hard wired in the physical properties of a substance.
What is is not a description of a physical property height density melting point flammability?
Flammability is a chemical property. Height, density and melting point are physical properties.
