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What else can I help you with?
Is Grass growing on a lawn a physical change or chemical?
I would say a little of both. The consistensy of what grass is made of doesn't change,it enlarges, so it could be called a physical change. But to grow, the grass absorbes water and minerals and does photosynthesis, and creates large molecules, so this could be called chemical.
Is tarnisha physical change or chemical change?
Well it could either be a physical change OR a chemical change. .
What is a physical change you could do to your hair?
cut it
Is cutting the lawn a chemical change or physical change?
It is a physical change because paper is still paper and its the same even if it has been cut. If the paper were say to get burned it would be chemical change because it is no longer paper and it has a different form.
How could you explain that the change that take place in when salt is added to water is physical change?
It is a physical change because when salt is added to water,it is dissolved in it which only changes its physical appearance.
What are the physical change of a tennis ball?
A physical change in a tennis ball could be flattening or deformation from being hit or squeezed. Another physical change could be discoloration or fading of the ball's outer fabric due to exposure to sunlight or wear and tear.
What does high appeal mean?
High appeal means that something or someone is very attractive. This could be attributed to their personality, physical beauty, or character.
Is fudge an example of a physical change?
Yes, you could cut it, you could eat it, you could smush it, etc...
Is hammering gold until it becomes flat a physical change or chemical change?
Pounding a gold coin into a different shape would probably not effect a chemical change. If, however, the pounding produced enough heat to meal the coin, some chemical change could take place.
Is hammering wood together to build a playhouse a chemical change or a physical change?
It would be a physical change because you are changing the shape of the wood not the chemical composition of the wood. However, you could possibly create a chemical change if you could hammer hard and long enough to burn the wood. Not likely, but it is possible.
Can physical change be measured?
Yes. Physical changes only cause a substance to change in the appearance. You could measure if it grew in size, if it changed color, the amount of components the substance now contains after the physical change
What happens when a chemical change take place?
When a chemical change happens, a physical property is change. A physical property something that you could use to describe something or someone with your senses.
