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A chaqnge of the state of matter is allways a physical change.
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∙ 12y ago
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Which of the following is true about a physical change in matter?
It is something that can be seen, touched, tasted, smelled, or observed in some way.
When matter changes how it looks but not what it is made of?
It is a physical change.
What does not change when a substance changes matter?
During a physical change, the matter of what the substance is made out of doesn't change.
Change where no new substance is formed?
The states of matter are solid, liquid and gas (plus some other exotic ones), and a change of state from one to another does not involve creation of a new substance. When water boils, it turns to steam (the vapor phase of water as it completes its transition into a gas). But it's still water. When it freezes and turns to ice, it remains water. No new substance is created.
Why are change of state physical changes?
The identity of the property does not change so the physical properties change but not the chemical
What is changes in physical change?
physical change is change in the physical properties of matter that does not involve a change in its composition
Is ice cream melting a chemical or physical change and does it involve a change in matter?
it is a physical change. there is no change in matter
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 are the changes that matter undergoes?
the changes that matter undergoes are the physical and chemical change by:R.yu
How do chemicals differ from physical changes?
When matter undergoes a chemical change, the composition of the matter changes. When matter undergoes a physical change, composition of the matter remains the same.
Which property of a substance does not change when the amount of the substance changes?
All substances have distinct physical and chemical properties, and may undergo physical or chemical changes. Physical properties, such as hardness and boiling point, and physical changes, such as melting or freezing, do not involve a change in the composition of matter.
What is physical and changes in matter?
a physical is a change to a substance
Which of the following is true about a physical change in matter?
It is something that can be seen, touched, tasted, smelled, or observed in some way.
How are chemical and physical change alike?
They are alike because #1 they are a change insubstance, #2 the form is different. I hope i have been a huge help to people who need this for homework!
What is type of change that doesnt involve the formation of a new kind of matter?
physical change
What are two kind of changes in matter?
The two types are chemical and physical changes.
