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Is it true during a chemical change the form of a substance is altered but not its identity?
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∙ 11y ago
The answer is true
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∙ 11y ago
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During a chemical change the form of a substance is altered but not its identity true or false?
The statement is false: A chemical change of a substance is defined as a change in which the substance is not the same substance after the change as it was before.
A chemical change is a change in the of a substance....?
A chemical change is a change of the identity of a substance. Or A chemical change is a change of the substances into a new substance.
Does chemical changes change in the identity of a substance due to its chemical properties?
no
What effect does an energy change have on the identity of a substance?
The identity of the substance reamain unchanged.
What is called when a substance undergoes a change but its identity or composition not change?
a chemical change
During a chemical change the form of a substance is altered but not its identity true or false?
The statement is false: A chemical change of a substance is defined as a change in which the substance is not the same substance after the change as it was before.
When ethanol condenses and goes from gaseous state to liquid state is this a physical change or chemical change?
Condensation is a physical change, as the chemical identity of the substance is not altered by condensation.
A chemical change is a change in the of a substance....?
A chemical change is a change of the identity of a substance. Or A chemical change is a change of the substances into a new substance.
Is cutting wood into 10 pieces a physical or chemical change?
That change would be physical, since the chemical identity of the wood has not been altered by cutting it.
A substance is permanently altered by?
A chemical change :).
When the substance undergoes a chemical change its identity deos not change?
It does change its physical look but it does not change chemically.
Physical Change?
Changes of the matter that do not change the composition of the substance.
What is the diffeference between a physical and a chemical change?
A physical change is when a substance changes, but still keeps its identity. When a chemical change occurs, the substance changes its identity.
What happens when a pure substance undergoes a chemical change?
when a pure substance undergoes a chemical change it is no longer that same substance. A chemical change changes the identity of the substance. Hope i helped
Does chemical changes change in the identity of a substance due to its chemical properties?
no
A physical property of a substance can only be observed if the substance changes into a different substance?
No, a physical property DOES NOT change the identity of a substance. That would be a chemical property which DOES change the identity.
A change that affects the physical properties but not the identity of a substance is?
chemical change
