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The color is a physical property of materials but based on the chemical structure and composition.
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∙ 12y ago
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Is The color of elemental bromine is orange-red a chemical property?
The color of an element is a PHYSICAL property, not a chemical property.
The red color of rubies is due to the presence of chromium ions physical or chemical?
chemical
Is the red color of a rose chemical change?
physical change
What are characteristics are physical properties and which are chemical properties?
Chemical properties- properties that do change the chemical nature of matter.For example the heat of combustion, reactivity with water, PH, and electromotive force. Physical properties-properties that do not change the chemical nature of water. For example color, smell, freezing point, boilig point, melting point, infra red-spectrum, attraction(paramagnetic) or repulsion(diamagnetic) to magnets, opacity,viscosity and density.
Is mixing powdered sugar and iodine a chemical change?
It's chemical because the iodine turns black instead of its usual red-purple color
Is The color of elemental bromine is orange-red a chemical property?
The color of an element is a PHYSICAL property, not a chemical property.
Can you consider hemoglobin molecules have a red color as a chemical property?
No, color is among the characteristics of physical properties.
Is mixing bleach and red food coloring a physical or chemical change?
chemical !!! obviously.......
Is a red color physical or chemical proptery?
Physical Reaction
A leaf is red in color a physical property or a chemical property?
Physical Property
The red color of rubies is due to the presence of chromium ions physical or chemical?
chemical
Sulfur has a bright yellow color is this physical or cheimical property?
Its colour, its melting point, its boiling point, whether it is magnetic or not, whether it is an electrical conductor or not and its atomic mass are all physical properties.
Is the red color of a rose chemical change?
physical change
Is The color of elemental bromine is orange-red a physical or chemical change?
Physical (intensive) property.
Is melting a physical change?
No it is a chemical change
Is cutting paper hearts from red paper a physical or chemical change?
Physical, because the paper hasn't changed any chemical properties (It is still paper), even after you cut a heart out of it.
What are characteristics are physical properties and which are chemical properties?
Chemical properties- properties that do change the chemical nature of matter.For example the heat of combustion, reactivity with water, PH, and electromotive force. Physical properties-properties that do not change the chemical nature of water. For example color, smell, freezing point, boilig point, melting point, infra red-spectrum, attraction(paramagnetic) or repulsion(diamagnetic) to magnets, opacity,viscosity and density.
