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There are no physical changes. there are only chemical changes.

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9y ago

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When carbon dioxide in air converts to more complex molecules by plants during photosynthesis is that a physical change?

No, the process of carbon dioxide being converted into more complex molecules by plants during photosynthesis is a chemical change, not a physical change. Chemical changes involve the formation of new substances with different chemical properties, whereas physical changes only affect the physical state of a substance without altering its chemical composition.


Does photosynthesis involve a physical or chemical change?

Photosynthesis involves a chemical change.


Changes in properties of matter are called?

physical or chemical changes


What are some common example of physical and chemical change that occur in the environment?

Some Physical Changes:> Water Cycle> Tearing of paper> Breaking of glassesSome Chemical Changes:> Photosynthesis ( the process of manufacturing food in plants )> ripening of fruits> burning> cooking


Are state changes chemical or physical changes?

Physical Changes


Is growing plants physical change?

no physical change is ptting ice cream and milk and mixing it for a milkshake or burning a piece of paper.


Is a leaf that caries photosynthesis is that chemical or physical change?

chemical


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 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 a photosynthesis a chemical or physical reaction?

Chemical-changing c02 into glucose


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.


Is growing a flower a chemical or physical change?

Growing a flower involves both chemical and physical changes. The process of photosynthesis, where the plant converts sunlight, water, and carbon dioxide into glucose and oxygen, is a chemical change. Additionally, the physical growth of the flower itself, including cell division and expansion, is a physical change. Both chemical and physical changes play a role in the overall process of growing a flower.