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What are the chemical and physical changes of photosynthesis?
There are no physical changes. there are only chemical changes.
Changes in properties of matter are called?
physical or chemical changes
Is shiny a chemical property of Iron?
No, shininess is a physical property of iron, not a chemical property. Chemical properties describe how a substance interacts with other substances or undergoes chemical changes, while physical properties describe observable characteristics like color, texture, and conductivity.
What actions describe chemical changes melting ice baking a cake cutting your hair burning leaves cooking an egg or breaking a stick?
baking a cake, burning leaves and cooking an egg describe chemical changes. the rest are physical changes.
What is the differences between chemical and physical change?
A chemical change involves a change in a substance's chemical properties (characteristics that describe how it interacts with other substances).A physical change involves a change in a substance's physical properties(characteristics that describe certain features one can see with their 5 senses).
Are state changes chemical or physical changes?
Physical Changes
Are all physical changes accompanied by chemical changes?
Not all chemical changes are accompanied by a visible physical change. Most chemical changes however will be accompanied by a physical change.
Is a boiling point an example of chemical properties?
No, boiling point is a physical property, not a chemical property. Chemical properties describe how a substance reacts with other substances, while physical properties describe characteristics that can be observed or measured without changing the substance's chemical composition.
Is reacting a physical change or chemical change?
Reacting can involve both physical changes and chemical changes. Physical changes involve alterations in the physical state of a substance without changing its chemical composition, while chemical changes involve the formation of new substances with different chemical compositions.
Is shortening melting a chemical property?
No, shortening melting is a physical property. Chemical properties involve changes in the chemical makeup of a substance, while physical properties describe characteristics that can be observed without changing the substance's chemical composition.
Chemical changes can be reserved by physical change?
No, chemical changes cannot be reversed by physical changes. Chemical changes involve the formation of new substances with different properties, while physical changes only affect the state or appearance of a substance without changing its chemical composition. Once a chemical change occurs, it cannot be undone by a physical change.
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.
