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Is mixing oil and water chemical or physical?
It is a physical change because the oil and the water do not change in chemical composition.
Is spilling water a chemical change?
No, spilling water is a physical change, not a chemical change. A chemical change involves a change in the chemical composition of a substance, whereas spilling water only changes its location and physical state.
Is reactivity with water a physical or chemical change?
This is a physical change. The bubbles are pockets of steam which is the same chemical as water, just in a different state.
Is mixing salt and water chemical?
Mixing salt and water is a physical change, not a chemical change. The salt does not change its chemical composition when it dissolves in water, only its physical state.
Is water absorbed by a towel a physical or chemical change?
It is a physical change.
Is metal roasting a chemical or physical change?
The rusting of metal is a chemical change and not a physical change. This is because iron and water react to form a compound called iron oxide.
When a plant grows into a shrub is it chemical or a physical change?
physical
Is mixing oil and water chemical or physical?
It is a physical change because the oil and the water do not change in chemical composition.
Is it a physical change chemical change when salt dissolves in water?
Physical
Is boliling water a chemical or physical change?
Boiling water is a physical change because it does not change the chemical composition of the water.
Does potassium bromine react in water?
Not with water! Maybe with something else in the water? It only ionises when dissolved in the water to: K+ and Br- , but does not react with it. Dissolving is purely physical!
Is ocen water a physical or chemical change?
Ocean water is a substance, not a physical or chemical change.
Metals react with water violently Is this a physical or a chemical property?
it is a chemical property
Is it a chemical or physical property when a substance does not react with cold water?
It is a chemical property.
Is spilling water a chemical change?
No, spilling water is a physical change, not a chemical change. A chemical change involves a change in the chemical composition of a substance, whereas spilling water only changes its location and physical state.
Water freezing physical change or chemical change?
Carving pumpkin physical change or chemical change
Is condesning water a chemical or physical change?
Condensation of water is a physical change.
