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Gold is a specific chemical substance symbolized on the periodic table of chemical elements as Au with an atomic number of 79. Physical and chemical properties of gold can change depending on its present phase of matter (solid, liquid). Some of its properties include: * Metallic yellow (in its pure state); * Malleable; * Ductile; * Soft; * Shiny; * Oxidized states of -1, 1, 2, 3, 4, 5. Others can be found in more detail at the related links.
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Forming a bar of gold into wire chemical or physical?
When a gold bar is shaped into a wire, the gold's chemical properties do not change. Only the physical appearance changes when gold is changed in shape. Thus, this is an example of a physical change.
Is the luster of silver jewerly a physical property?
Shiny and silvery are not chemical properties. These are physical properties.
What are the chemical properties of LPG?
Physical and chemical properties of LPG
What are the physical and chemical properties of batteries?
what are the physical properties of batteries
What happens to the chemical and physical properties of a substance formed in a chemical reaction?
Chemical Properties If it reacts (reactivity) If it corrodes (corrosion) Physical Properties malleable ductile conductivity magnetic
Forming a bar of gold into wire chemical or physical?
When a gold bar is shaped into a wire, the gold's chemical properties do not change. Only the physical appearance changes when gold is changed in shape. Thus, this is an example of a physical change.
Does chemical and physical properties are probably the same?
No. Chemical and physical properties are different.
When do the physical and chemical properties change?
Physical and chemical properties change as the result of a chemical change, which produces new products with different physical and chemical properties than the reactants.
Why melting and boiling points are physical properties of gold?
Because gold melted or boiled remain gold, any chemical transformation occur.
Is the luster of silver jewerly a physical property?
Shiny and silvery are not chemical properties. These are physical properties.
What are the chemical properties of LPG?
Physical and chemical properties of LPG
What are the physical and chemical properties of batteries?
what are the physical properties of batteries
Difference between chemical and physical change?
A chemical change is when the chemical properties of a substance changes and a physical change is when the chemical properties stay the same but the physical properties (shape, temperature etc...)
Does a chemical reaction change physical properties or chemical?
it changes chemical properties
What happens to the chemical and physical properties of a substance formed in a chemical reaction?
Chemical Properties If it reacts (reactivity) If it corrodes (corrosion) Physical Properties malleable ductile conductivity magnetic
Are properties such odor color density and solubility physical or chemical properties?
Color and density are physical properties. Odor and solubility are chemical properties.
Is Octane a physical or chemical property?
octane is not a chemical or physical property. Properties are what define something not what they are. So octane has both chemical and physical properties.
