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Hemoglobin molecules have a red color. chemical or physical?
The red color of hemoglobin molecules is a physical property. It arises from the way hemoglobin interacts with light due to its molecular structure and the presence of iron ions, which absorb certain wavelengths of light and reflect others. This color can be observed without altering the chemical composition of hemoglobin.
Is digest a chemical or physical property?
Digestion is a chemical process that breaks down food particles into smaller molecules through the action of enzymes. It involves the breakdown of complex molecules into simpler ones through chemical reactions.
Is surface tension a physical or chemical property?
Surface tension is a physical property of liquids that arises due to the cohesion of water molecules at the surface. It is related to the forces between molecules and is not a result of chemical reactions.
When sugar dissolve in a hot cup of tea is it physical property or chemical property?
The sugar dissolving in a hot cup of tea is a physical property because no new substances are formed. The sugar molecules are simply mixing with the liquid molecules without undergoing a chemical reaction.
Why is Sugar dissolving in water a chemical property of sugar?
When sugar dissolves in water, it undergoes a chemical change at the molecular level. The attractive forces between the sugar molecules are overcome by the interactions with water molecules, breaking the bonds within the sugar molecules. This results in the formation of a new substance, a sugar-water solution, which demonstrates a chemical property of sugar.
Hemoglobin molecules have a red color. chemical or physical?
The red color of hemoglobin molecules is a physical property. It arises from the way hemoglobin interacts with light due to its molecular structure and the presence of iron ions, which absorb certain wavelengths of light and reflect others. This color can be observed without altering the chemical composition of hemoglobin.
Is taste a physical properties?
I consider taste as a chemical property.
Is digest a chemical or physical property?
Digestion is a chemical process that breaks down food particles into smaller molecules through the action of enzymes. It involves the breakdown of complex molecules into simpler ones through chemical reactions.
Is reacts with a base to form water a chemical property or a physical property?
it is a chemical property because it changes the chemical structure of the molecules in the base
Is surface tension a physical or chemical property?
Surface tension is a physical property of liquids that arises due to the cohesion of water molecules at the surface. It is related to the forces between molecules and is not a result of chemical reactions.
When sugar dissolve in a hot cup of tea is it physical property or chemical property?
The sugar dissolving in a hot cup of tea is a physical property because no new substances are formed. The sugar molecules are simply mixing with the liquid molecules without undergoing a chemical reaction.
Is dissolving sugar in water a chemical property?
No, dissolving sugar in water is a physical property because it does not change the chemical composition of either the sugar or the water. The process involves breaking the intermolecular forces between sugar molecules, allowing them to mix with water molecules.
Why is Sugar dissolving in water a chemical property of sugar?
When sugar dissolves in water, it undergoes a chemical change at the molecular level. The attractive forces between the sugar molecules are overcome by the interactions with water molecules, breaking the bonds within the sugar molecules. This results in the formation of a new substance, a sugar-water solution, which demonstrates a chemical property of sugar.
Is color a example of chemical property?
Color is typically considered a physical property rather than a chemical property. Chemical properties describe how a substance interacts with other substances to form new substances, while color is usually a result of light interacting with the molecules of a substance.
Is solubility in water a chemical or a physical property?
Solubility in water is considered a physical property, as it involves how a substance interacts with water molecules physically to form a solution without any chemical reactions taking place.
Is an unreactive a physical or chemical property?
An unreactive property is typically a chemical property that describes how a substance does not readily participate in chemical reactions with other substances. It is based on the arrangement of electrons in the substance's atoms or molecules.
Is flammability a physical properity?
Flammability is a chemical property because the matter undergoes a chemical change (change in the make-up molecules) when it is burned.
