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Wool is primarily made up of a protein called keratin, which gives it its unique chemical properties. It is hydrophobic, meaning it repels water, and has a high moisture content which helps regulate temperature. Wool is also flame-resistant and has good elasticity, allowing it to maintain its shape even after stretching.
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Does oreo churros have chemical properties?
If it's a chemical, it has chemical properties. An oreo churro (whatever unholy abomination that might be) is a mixture of chemicals, each of which will have their own chemical properties.
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.
Does a chemical reaction change physical properties or chemical?
A chemical reaction changes the chemical properties of substances involved by forming new substances with different chemical compositions. This can result in changes in physical properties such as color, temperature, odor, and state of matter.
Is isotopes of same element have same properties?
The differences in chemical properties are not significant (excepting protium and deuterium); the physical properties are different.
Do all noble gases have similar chemical properties?
No; each chemical element has different properties.
Is rusting steel wool a physical or chemical change?
Rusting of steel wool is a chemical change because it involves a reaction between iron in the steel wool and oxygen in the air to form iron oxide (rust). This new substance has different properties than the original steel wool.
Is steel wool physical or chemical change?
Steel wool rusting is a chemical change because it involves a reaction with oxygen to form iron oxide. This results in a change in the chemical composition of the steel wool.
What properties do wool fabrics have?
Mostly good heat insulation properties.
What is the chemical name of steel wool?
Steel wool is made from an iron alloy, not a chemical compound with a formula.
How do you measure chemical properties?
Chemical properties are determined by experiments.
Does oreo churros have chemical properties?
If it's a chemical, it has chemical properties. An oreo churro (whatever unholy abomination that might be) is a mixture of chemicals, each of which will have their own chemical properties.
What statement best describes the thermal properties of wool?
Wool is known for its excellent thermal properties as it insulates well, keeping the body warm in cold weather. It is also breathable, allowing moisture to escape, which helps regulate body temperature. Additionally, wool can retain its insulating properties even when wet.
Is sour milk a chemical properties or a physical properties?
Chemical property
What are the chemical properties for helium?
helium is chemically inert and has no chemical properties
Is reacts with water not a chemical properties?
Is reacts with water not a chemical properties
What do you mean by the resistance to fire property of the wool?
One of the properties of wool is that it does not burn easily.When subjected to flames, it will smoulder instead.
What has the author John Luccock written?
John Luccock has written: 'The nature and properties of wool' -- subject(s): Sheep, Wool
