0
It's Physical your just separating your not mixing chemicals and what not(:
Dorcas Hauck
Vivien Lind
It's Physical your just separating your not mixing chemicals and what not(:
Wiki User
∙ 12y agoa physical change
as at the end the gravel is still gravel and the sand is still sand. but they have been physically separated.
Cayla Ho
Separating sand from dirt is a physical change. Removing sand from dirt is a physical change because the sand will not change into a new substance you are not mixing chemicals. It doesn't change the identity of either substance and is very easy to reverse.
Wiki User
∙ 12y agoi understand where you are coming from.
i will give you two different answers:
if you are separating there elements, it would be a chemical change...
if you are one from the other and not changing the elements/atoms, it would be a physical change.
DIEUVENS DEPAL
Wiki User
∙ 11y agoIts a physical change as they both can still be separated
Bill Rogers
is separating sand from dirt a chemical change
Wiki User
∙ 14y agoIt's Physical your just separating your not mixing chemicals and what not(:
Wiki User
∙ 10y agoIt's a physical change, but not much of one; because gravel is hard, mixing it with sand doesn't damage the gravel.
Wiki User
∙ 13y agoThis would be a physical change.
Add your answer:
Earn +20 pts
What is gravel and sand acid or base?
sand is a base and gravel is a acid
Does gravel make water acidic?
Gravel is practically insoluble in water.
Is a gravel driveway considered paved?
in a commercial property is gravel considered pavement?
Why is water and gravel a suspension?
Yes because you can still see the gravel inside the water
How does gravel feel?
gravel it feels hard wet griity and smmooth
Why is separating sand from gravel a chemical change?
No it is not a Chemical Change. It is a Physical Change.
Is separating sand from gravel physical?
It is a physical change because the chemical composition id not affected.
mixing sand and gravel is it a physical or chemical change?
It's a physical change
Is separate sand from gravel chemical change?
No, it's a physical change because you can still separate the two from each other.
Is mixing sand and gravel a physical or chemical change?
It's a physical change
Why would a screen be useful for separating a mixture of gravel and diatomaceous -earth powder?
no
What is the chemical composition of aquarium gravel?
The chemical composition of gravel would vary depending upon the geological make up of the rocks, shells etc that the gravel consists of.
What part of chemical system is gravel and sand?
Gravel and sand are broken rocks.
Would a screen be useful for separating a mixture of gravel and diatomareous earth powder?
Yes, it is possible.
Would a screen be useful for separating a mixture of gravel and diatomaceous-earth?
yes it would. you could also separate it with a magnet then the gravel would stick to the magnet. +++ Magnetic gravel? You can separate diatomaceous earth from gravel simply by sieving. Gravel is not magnetic (unless it happens to be a magnetic ore of iron!).
Would a screen be useful for separating a mixture of gravel and diatomaceous - earth powder?
yes it would. you could also separate it with a magnet then the gravel would stick to the magnet. +++ Magnetic gravel? You can separate diatomaceous earth from gravel simply by sieving. Gravel is not magnetic (unless it happens to be a magnetic ore of iron!).
Would a screen be useful for separating a mixture of gravel and diatomaceas earth powder?
sure, why not.
