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How are chemical properties of matter characterized?
Correct characterization of matter chemical properties is possible by experimental studies; but theoretical methods exist for the approximate calculation the values for some chemical and physical properties.
What are some physical and chemical properties of paper that can be observed?
it white and its soft
What are krypton's physical properties?
Color:colorlessState at 25°C:gasDensity (g/cm3):0.0037Hardness (Mohs):No dataMelting Point (K):116.6Boiling Point (K):119.7Heat of Fusion (kJ/mol):No dataHeat of Vaporization (kJ/mol):9.1Heat of Atomization (kJ/mol):0Therm. Conductivity (J/m sec K):0.01Elec. Conductivity (1/mohm cm):0Abundance, Solar System:1.653Abundance, Earth's Crust:-4Pure Cost ($/100g):$ 33.00Bulk Cost ($/100g): Source:Air
Can the chemical properties of a substance be observed without changing the substance?
physical properties
What is the difference between the chemical and physical properties for sodium chloride?
For all materials physical properties are related to some characteristics as density, hardness, refractive index etc. and the chemical properties are related to some characteristics as chemical reactivity, flammability, oxydation etc. Physical properties are characterized by getting back the original material by changing its form, state, etc. Chemical properties are characterized by a complete change in the material itself i.e. you cannot get back the same material.
What are some physical properties for krypton?
Krypton is a colourless, odourless, inert gas with no chemical properties. It is a noble gas.
What are some chemical properties of krypton?
a chemical property for krypton is... it does not burn.
How are chemical properties of matter characterized?
Correct characterization of matter chemical properties is possible by experimental studies; but theoretical methods exist for the approximate calculation the values for some chemical and physical properties.
What are some physical and chemical properties of paper that can be observed?
it white and its soft
What are the physical and chemical properties?
Some physical properties are: density, color, refractive index, hardness, thermal conductivity, electrical conductivity, melting point, boiling point etc. Some chemical properties are: reactivity, corrosiveness, inflammability etc.
What are krypton's physical properties?
Color:colorlessState at 25°C:gasDensity (g/cm3):0.0037Hardness (Mohs):No dataMelting Point (K):116.6Boiling Point (K):119.7Heat of Fusion (kJ/mol):No dataHeat of Vaporization (kJ/mol):9.1Heat of Atomization (kJ/mol):0Therm. Conductivity (J/m sec K):0.01Elec. Conductivity (1/mohm cm):0Abundance, Solar System:1.653Abundance, Earth's Crust:-4Pure Cost ($/100g):$ 33.00Bulk Cost ($/100g): Source:Air
What are some physical and chemical properties of elements?
Physical properties: density, melting point, boiling point, hardness, refractive index, resistivity etc.Chemical properties: chemical reactivity, electronegativity, flammability, corrosivity, heat of combustion etc.
In a physical change some of the physical properties of the substance may be altered and the chemical composition?
In a physical change, the chemical composition of the substance remains the same, but some physical properties like shape, size, or state may change. This means that the substance can be reversed back to its original state without undergoing a chemical reaction.
What are the physical chemical property?
Some physical properties are: density, color, refractive index, hardness, thermal conductivity, electrical conductivity, melting point, boiling point etc. Some chemical properties are: reactivity, corrosiveness, inflammability etc.
Can the chemical properties of a substance be observed without changing the substance?
physical properties
What are of the Chemical Properties of Calcium?
Some chemical properties of calcium is that it's highly reactive. I have searched some other chem. properties but all i get is a good conductor, soluble, and an alkaline earth metal. but those are PHYSICAL properties, so I've only found that it's reactive as a chemical property.
What are the names and chemical formulas for five compounds in which Krypton exists?
The names and chemical formulas for five compounds in which Krypton exists are Krypton Tetrachloride (KrCl4), Krypton Difluoride (KrF2), Krypton Hexabromine (KrBr6), Krypton Dichromate (Kr2Cr2O7), Krypton Chromate (KrCrO4)
