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Are melting and boiling point physical properties of a substance?
Wiki User
∙ 8y ago
Melting and boiling points are physical properties of materials.
Wiki User
∙ 8y ago
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What are 3 intensive physical properties?
The three intensive physical properties are density, boiling point and melting point.
Why are the physical properties physical properties?
Examples are: density, hardness, mass, refractive index, melting point, boiling point, conducitivity etc.
Which of these is a physical property of a substance?
Physical properties include the density, color, shape, size, melting point, boiling point, and freezing point. These are just a few properties, anything that can be observed is basically a physical property. Chemical properties are slightly different. Flammability is the main property.
What are the two physical properties of matter?
Matter is anything that has mass and occupies a space. Matter has 2 properties physical properties and chemical properties. And 2 physical properties include mass and shape (solid, liquid and gas).Other physical properties of molecular matter include:VolumeColorOdorLusterHardnessMelting PointFreezing PointBoiling PointDensityMalleabilityDuctilityConductivity
Is evaporation speed a physical property of a liquid?
no. the physical properties of an object is texture, boiling point, appearance, melting point, volume, lenght, mass, width. there is nine, i forgot the last one.
What are you physical properties that can help you identify a substance?
The traditional ones are melting point and boiling point.
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 are two physical properties that can help you identify a substance?
The traditional ones are melting point and boiling point.
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.
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
Is the boiling point of a substance a physicsl property?
No, the boiling point is a physical property because the compound or substance is not changing chemically (only physically from a liquid to a gas). The boiling point is considered the temperature at which the vapor pressure of the liquid equals the atmospheric pressure surrounding the liquid. All of these are physical properties, making the boiling point a physical property too.
How can physical properties be used to identify substance?
Every substance has certain properties that show things about them, such as odor, taste, malleability, hardness, color, state at room temperature, and melting/boiling point. If you know the color of a substance, it is far easier to determine what that substance is, and if you know the color and the boiling point, your choices are limited even further. Using the physical properties of a substance, you can identify the substance based off of its unique properties or combinations of properties.
What physical property dose not identify a substance?
boiling point --------- Boiling point is a specific characteristic of a substance or element; the mechanical strength, the viscosity, the electrical resistivity are more difficult to be used for a sure identification of a substance.
What physical properties are intensive?
The three intensive physical properties are density, boiling point and melting point.
What are some really good examples of physical properties of a substance?
Its texture, its strength, its flexibility, its melting and boiling points, it elasticity (bouncy-ness)...
Physical properties are altered but the substance remains the same kind of matter?
Melting ice to get water, or boiling water to get steam, doesn't change the identity of H2O.
What physical property identify a substance?
There are many varying physical properties used to identify a pure substance. Some of the most prevalent physical properties are color, odor, density, melting and freezing points and solubility.
