0
When water freezes to form snow is it a physical or chemical change?
Wiki User
∙ 6y ago
physical change, because the frozen rain can be turned back into rain (or water if you want to be exact)
But a good example of a chemical reaction would be, you have the ingredients for a cake, you take those ingredients, mix and bake them, that would be a chemical reaction because it cannot be turned back into a cake
Wiki User
∙ 13y ago
Add your answer:
Earn +20 pts
Water freezes at o degree chemical or physical change?
Freezing is a physical change.
When water freezes it a physical change or chemical change?
Physical!Ice is H20(s) and Water is H2O(l)
When water freezes into solid ice is it a physical change or a chemical change?
This is a physical change. It's still water, just in solid form.
When water freezes is it physical or chemical weathering?
Freezing is a physical process.
What makes ice a chemical change?
Water changing into ice does not have a chemical reason, as it is not a chemical reaction but a physical change. It changes its state of matter once reaching the freezing point of 0 degrees Celsius, and freezes.
Water freezes at o degree chemical or physical change?
Freezing is a physical change.
Is it physical or chemical when water freezes at 0 degree celsius?
When liquid water freezes to form ice, the chemical composition of water does not change. It will be H2O whether it is in liquid state or solid state. So it is a physical change and not a chemical change.
When water freezes it a physical change or chemical change?
Physical!Ice is H20(s) and Water is H2O(l)
When water freezes into solid ice is it a physical change or a chemical change?
This is a physical change. It's still water, just in solid form.
Is liquid water freezes in solid ice is it a chemical change or physicals?
Physical - it is still H20, frozen or not.
Is ice meeting into water a physical or chemical change?
it's physical change
When a substance undergoes a phase change what occurs a particle change a chemical change a new substance is formed a physical change?
When a substance changes phase, this is a physical changerather than a chemical change. When water freezes to become ice, or when ice melts to become water, its all physical.
Calcium chloride lowers the temperature at witch water freezes and can be used to melt ice on a city sidewalks and roadways. is that a physical or chemical change?
physical change
Is this a chemical change or physical change water freezes and turns into ice?
It's a physical change because the substance is the same before and after only changing form. In other words, water's chemical formula is H2O and ice's chemical formula is also H2O, so they are the same substance. Therefore it is a physical change.
What makes ice a chemical change?
Water changing into ice does not have a chemical reason, as it is not a chemical reaction but a physical change. It changes its state of matter once reaching the freezing point of 0 degrees Celsius, and freezes.
When water freezes is it physical or chemical weathering?
Freezing is a physical process.
Is it a physical change when water in an ice cube tray freezes?
Yes, this is a physical change.
