It is a physical change.
i have no idea i asked you!!
If a solid is crushed to a powder, it is a 'Physical' change. This is because the chemical compounds in the solid isn't changing, just the texture and shape of it.
Well you can't put it back together after it's been crushed, so it's a chemical change!
The act of burying garbage itself is not really a physical change. If the garbage was crushed, that would be a physical change. When the garbage decomposes in the ground, that is a chemical change.
Physical change- it is still sulfur
it is a physical change :-)
physical change
It is only a physical change.
no. burning of anything is a chemical change
Burning sulfur, or burning anything, is a chemical change.
Burning sulfur, or burning anything, is a chemical change.
i have no idea i asked you!!
Burning sulfur, or burning anything, is a chemical change.
A simple mixing is a physical process.
A simple mixing is a physical process.
nether
If a solid is crushed to a powder, it is a 'Physical' change. This is because the chemical compounds in the solid isn't changing, just the texture and shape of it.