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Does a chemical reaction change physical properties or chemical?
A chemical reaction changes the chemical properties of substances involved by forming new substances with different chemical compositions. This can result in changes in physical properties such as color, temperature, odor, and state of matter.
What changes with a chemical change?
chemical changes affect the chemical properties as well as composition of matter , that result in the formation of a new substance.
Can matter undergo changes in both its physical and its chemical properties?
Yes, matter can undergo changes in both its physical and chemical properties. Physical properties changes do not alter the composition of the substance, such as changing state from solid to liquid. Chemical properties changes involve a chemical reaction that results in the formation of new substances with different chemical compositions.
Are the changes in the state of matter chemical changes?
No, changes in state of matter (such as melting, freezing, boiling) are physical changes, not chemical changes. Chemical changes involve the formation of new substances with different chemical properties.
What is a characteristic of all chemical changes?
A resulting new product with different properties, either physical, chemical or both. A chemical change can only be reversed by anoither chemical change.
What is the differnce between physical and chemical change?
Physical changes are changes in appearance, state, or form of matter without altering its chemical composition. Chemical changes involve the formation of new substances with different chemical properties. Examples of physical changes include melting ice or tearing paper, while examples of chemical changes include rusting of iron or burning wood.
Do chemical changes affect the chemical structure of a substance?
Yes, chemical changes result in a change in the chemical structure of a substance. During a chemical change, new substances with different chemical compositions are formed through the rearrangement of atoms and bonds. This is in contrast to physical changes, where the chemical structure remains the same even though the physical properties may change.
What are formed by Chemical changes?
Chemical changes can result in the formation of new substances with different properties than the original substances. This can include the formation of new molecules, compounds, or materials through chemical reactions.
Do new substances made in a chemical reaction have new properties?
Yes, new substances formed in a chemical reaction often have different properties than the original substances. This is because the arrangement of atoms in the molecules of the new substances is different, leading to changes in their physical and chemical properties.
When a substance changes into a new or different substances with different properties?
This is a chemical change, also known as a chemical reaction.
What are physical or chemical changes?
a physical change is when no new substance has been created (chocolate milk) and has no new chemical properties of its own. Chemical is the exact opposite
Can a chemical change make a new product?
All chemical changes make new products that are different from the reactants in their chemical and physical properties.
