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Are all physical changes are reversible changes?
Not all physical changes are reversible. Some physical changes, such as breaking a glass or cutting a piece of paper, are irreversible because they result in a permanent change to the material's structure. Reversible changes, like melting ice or boiling water, are changes that can be easily reversed by altering the conditions.
Are all physical changes reversible with examples?
Not all physical changes are reversible because most times when such changes occur parts of the substance is lost to the environment.
Are reversible changes and physical changes the same?
Reversible changes and physical changes are not exactly the same. Reversible changes can be undone and the original substance can be recovered, while physical changes alter the appearance or state of a substance without changing its chemical composition. Physical changes are usually reversible, but not all reversible changes are physical changes.
Changes in properties of matter are called?
physical or chemical changes
Can all substances go through physical changes?
Yes, all substances can undergo physical changes. Physical changes do not alter the chemical composition of a substance, but rather change its physical properties such as shape, size, or state (solid, liquid, gas). Examples of physical changes include melting, freezing, boiling, or dissolving.
Is blending steel a chemical or physical property?
Blending steel is a physical property because it involves mixing two or more steel components without changing the chemical composition of the material. The process does not create new substances but instead alters the physical state of the steel.
What are some physical changes when rusty metal is an example?
what are some physical changes when rusting metal is an example
Is a tin can rusts a physical or chemical change?
Yes, it is, because the chemical composition of the outside changes due to oxydation.
What are some physical changes of hydrogen?
fried chicken
What is a physical change of steel wool?
Melting the steel wool is a physical change.
Are all physical changes are reversible changes?
Not all physical changes are reversible. Some physical changes, such as breaking a glass or cutting a piece of paper, are irreversible because they result in a permanent change to the material's structure. Reversible changes, like melting ice or boiling water, are changes that can be easily reversed by altering the conditions.
Are state changes chemical or physical changes?
Physical Changes
What are some physical changes for green plants?
braking some of the leaves off.
What are some physical changes during puberty?
Boy: deeper
What are some examples of physical changes for a tarnished penny?
Scratching it
What are some physical and chemical changes in cooking?
hot cold
Are all physical changes reversible with examples?
Not all physical changes are reversible because most times when such changes occur parts of the substance is lost to the environment.
