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When a physical change in a sample occurs which does not change?
Wiki User
∙ 8y ago
Substance in the material Remain the same
Helen O'Kon
Wiki User
∙ 15y agoThe Temperature doesnt change because the energy that is being put in is being used to try and change the state.
Wiki User
∙ 11y agoThe chemical make up of a substance does not change. It must remain the same combination of atoms or molecules to be considered only a physical change.
Wiki User
∙ 6y agoThe chemical formula is not changed.
Wiki User
∙ 11y agoSubstance in the material Remain the same
Wiki User
∙ 13y agothe molecules that form it
Wiki User
∙ 6y agoIts chemical property does not change.
Wiki User
∙ 15y agoatoms
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When ice melts a physical change occurs?
Yes, ice melting is a physical change.
What change occurs that alters the appearance of matter?
physical change
What physical change occurs when a plant leaves lose water through evaporation?
Physical change
Occurs when one type of matter changes to another type of matter?
A physical change occurs.
Is conductivity a physical property or a chemical property?
Electrical conductivity is a physical property. A chemical property involves a change that occurs. However, when electricity passes through an object or substance, no change occurs.
When a physical change occurs in a sample of matter which is the matter that does not change?
composition
What does not change when a physical change in a sample occurs?
Substance in the material Remain the same
A physical change occurs when what?
A physical change occurs when a substance changes its physical form or state without changing its chemical composition. Examples include changes in size, shape, or state of matter (solid, liquid, gas).
Does the length change when a Physical change occurs?
Yes, if expansion occurs.
A physical change occurs when matter changes state?
no physical change does not change matter
Does a physical change occurs when matter changes state?
no physical change does not change matter
What is Sample of physical change?
For example melting of lead.
When ice melts a physical change occurs?
Yes, ice melting is a physical change.
How will identifying if a property is chemical or physical?
A physical property can be observed without changing the sample. Chemical properties requires you to change the sample.
What phase change occurs as the temperature of the sample at 3 ATM is raised from -90ºC to -50ºC?
This depends on the type of sample.
What kind of a change occurs when ice melts?
Physical change
What change occurs that alters the appearance of matter?
physical change
