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What does physical and chemical change have in common?
Physical and chemical changes both involve a transformation in matter. However, physical changes do not alter the chemical composition of substances, while chemical changes result in the formation of new substances with different chemical properties.
Is flettening a chemical change?
No, flattening is a physical change, not a chemical change. A chemical change involves a change in the chemical composition of a substance, whereas flattening simply changes the shape or appearance of the object.
If a substance changes color what has most likely happened chemical or physical change?
Very probable a chemical change; but also physical changes can be the cause.
Is producing heat chemical or physical change?
Producing heat is usually a physical change because it does not involve the formation of new substances. Heat is often a result of changes in energy levels or motion of particles in a system, rather than a chemical reaction that creates entirely new molecules.
Can chemical reactions have physical changes?
No, chemical reactions involve changes in the chemical composition of substances, while physical changes involve changes in the physical state or appearance of a substance without altering its chemical composition.
Do compounds and mixtures cause chemical or physical changes?
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Can a chemical changes be reversed by physical changes?
Technically no..... however; the application of "extreme" physical forces can cause chemical change such as applying exiremely high pressure to coal to cause the formation of diamond.
What can indicate physical or chemical changes depending on the cause of the change?
People can
What happens after physical and chemical changes have occurred?
The substance will remain in its current state unless acted upon in such a way as to cause a physical or chemical change.
Is wax melting a chemical or physical or chemical property?
Physical change. The wax was solid and now it is a liquid. All phase changes are physical changes.
When ice changes to water the link up of atoms does or does not change?
The bonds between hydrogen and oxygen atoms of individual water molecules do not change when liquid water changes to ice. This is a physical change called freezing, and does not cause any chemical changes to occur. Only chemical changes can cause changes in chemical bonds.
What is a physical change and physical property?
Physical changes are changes that do NOT change a substances chemical composition, and do not cause a chemical reaction. Cutting, painting, and bending something are examples of physical changes. Physical properties are measurable properties that describe a physical characteristic, such as color, flexibility, brittlenes, etc. It also includes changes of state from solid to liquid, liquid to gas, etc, and an objects boiling point and melting point.
What does physical and chemical change have in common?
Physical and chemical changes both involve a transformation in matter. However, physical changes do not alter the chemical composition of substances, while chemical changes result in the formation of new substances with different chemical properties.
What can chemical changes change?
Cooking food can cause chemical Changes
Is flettening a chemical change?
No, flattening is a physical change, not a chemical change. A chemical change involves a change in the chemical composition of a substance, whereas flattening simply changes the shape or appearance of the object.
Is copper corroding a physical change?
it is a Chemical- corrossion processes cause electrochemical changes mohamed ihab abdel hamid
If a substance changes color what has most likely happened chemical or physical change?
Very probable a chemical change; but also physical changes can be the cause.
