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When a flower goes brown is it a chemical or physical change?
The browning of a flower is a chemical change. Color changes are one sign of a chemical reaction.
Is fragrance of a flower a chemical change?
No, the fragrance of a flower is a physical change, not a chemical change. The scent is a result of volatile compounds evaporating from the flower, but the chemical composition of the flower itself remains the same.
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.
Is changing color of a carnation a chemical or physical cange?
Changing the color of a carnation by adding food coloring is a physical change, as it does not alter the chemical composition of the flower. The dye molecules simply adhere to the petals, giving the appearance of a different color.
Can plucking of flower be considered a reversible change?
yes because it does not change chemical composition anddoes not form new substance.
When a flower goes brown is it a chemical or physical change?
The browning of a flower is a chemical change. Color changes are one sign of a chemical reaction.
Is fragrance of a flower a chemical change?
No, the fragrance of a flower is a physical change, not a chemical change. The scent is a result of volatile compounds evaporating from the flower, but the chemical composition of the flower itself remains the same.
What is the full classification of rose?
if you want the answer in scientific terms it is classified a chemical 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.
Is a fragrance of a flower a chemical or physical property?
The fragrance of a flower is a physical property. It is a result of volatile organic compounds released by the flower that can be detected by the sense of smell, without involving any chemical reactions.
Is the fragrance of a flower a physical or chemical property?
entirely chemical
Is changing color of a carnation a chemical or physical cange?
Changing the color of a carnation by adding food coloring is a physical change, as it does not alter the chemical composition of the flower. The dye molecules simply adhere to the petals, giving the appearance of a different color.
A physical change in spring?
The flower buds changing into a flower
Why is flowers blooming a natural physical change?
the blooming of a flower is known as a physical change because when it blooms there is no new substance formed so the blooming of the flower is a physical change but it is irreversible
Is a fragrance of a flower a chemical property or chemical change?
Chemical property. Unless the smell is changing, in which case it's a chemical change.
Is a flower wilting and turning from white to brown an example of chemical reaction?
Yes, because some chemical reactions are involved.
Is a chemical change like a flower growing from the seed?
no
