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A physical change that does not produce a new substance is called what?
A physical change that does not produce a new substance is called a reversible change. This means the change can be undone by reversing the process, such as melting or freezing.
Is a process in which a substance or substances is transformed into one or more new substances?
Chemical Change
What is the term for a process that does not change the identity of a substance?
Many physical changes will not alter the identity. However, some physical changes, such as heating or cooling will result in phase changes and so the identity will be different. While ice and water are chemically the same, they are not identical forms of the substance.
What is the change of one substance into a new substance?
The change of one substance into a new substance is called a chemical reaction. In a chemical reaction, the atoms of the original substances rearrange to form new molecules with different properties.
What characteristic gives a substance the ability to undergo a change that results in a new substance?
Chemical reactivity is the characteristic that allows a substance to undergo a change that results in a new substance. This involves the rearrangement of atoms and the formation of new chemical bonds.
A physical change is best defined as?
a process that does not change the chemical composition of a substance. A change in a substance with no new substances being formed
What is the process by which a chemical change and a new substance is formed with new properties?
These are chemical reactions.
What is a change where a new substances is made?
I think you are talking about a chemical change,
A physical change that does not produce a new substance is called what?
A physical change that does not produce a new substance is called a reversible change. This means the change can be undone by reversing the process, such as melting or freezing.
Rust on a car is the result of a chemical change because the rusting process does what?
It forms a new substance.
What is a new substance?
A new substance is a chemical change
What change forms a new substance?
compound
What is a cohesive reaction?
Cohesive reaction is the process where an adhesive goes through a molecular change. This molecular change creates a new material or substance.
What type of change occurs when a substance a completely change into a new substance?
Chemical change
Which change forms a new substance?
The change were new material is produce is called chemical change.
If a new substance is produced is it a chemical change?
Correct; a chemical change produces a new substance, or in other words, an existing substance changes into a different substance.
What is the process leading to a chemical change in matter?
A chemical change in matter occurs when the atoms in a substance rearrange to form new chemical bonds, leading to the creation of a new substance with different properties. This process typically involves the breaking of existing bonds and the formation of new bonds, resulting in a change in the composition and structure of the original substance. Energy is usually involved in the form of heat, light, or electricity to drive the chemical reaction.
