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What is the change that only affects the physical properties of a substance?
It's called a physical change.
Does not change a substances identity physical or chemical change?
A physical change does not alter a substance's chemical composition; it only affects its physical properties like shape, size, or state of matter. Examples include melting, freezing, or boiling.
What is the name of the gap between the molecules in a substance?
The gap between molecules in a substance is known as intermolecular space. This space varies depending on the substance and affects the physical properties of the material.
Why is melting a physical?
Because melting only affects the state of matter that the melted substance is, it doesn't change the chemical properties.
What is the significance of co molar mass in determining the properties of a substance?
The molar mass of a substance is important in determining its properties because it affects how the substance interacts with other substances. Substances with similar molar masses may have similar properties, such as boiling point, melting point, and solubility. This is because molar mass influences the strength of intermolecular forces between molecules, which in turn affects the substance's physical and chemical properties.
What does physical change does not involve?
A physical change does not involve a change in the chemical composition or nature of the substance. It only affects the physical properties, such as shape, size, or state of matter.
What effect does an energy change have on the identity of a substance?
The identity of the substance reamain unchanged.
What does it mean to be soluble and how does it affect the properties of a substance?
Being soluble means that a substance can dissolve in a liquid, usually water. When a substance is soluble, it can mix evenly with the liquid to form a solution. This affects the properties of the substance by changing its physical state, such as making it easier to mix with other substances or increasing its ability to be absorbed by the body.
Why is melting a physical change?
Because melting only affects the state of matter that the melted substance is, it doesn't change the chemical properties.
Does a chemical change cause a substance to have new physical properties?
It affects it so ya Anyways, water becomes black and shines really bright when it is affected to magnesium and cesium bromide
What is a change that affects only the physical of a substance?
It's called a physical change.
What is the molar volume of water and how does it impact the properties of the substance?
The molar volume of water is 18.02 cm/mol at standard temperature and pressure. This volume affects the density, compressibility, and other physical properties of water.
