chemical change
It is a physical change.
Physical change
Physical change. It is still wax, and can be uncarved by being melted and recast. Chemical changes cannot be undone without applying energy.
Drying (involving only the water evaporation) is a physical change.
It is a physical change (melting).
physical
Neither. Tarnishing is a chemical change. The ability to tarnish is a chemical property.
It is a chemical change.
physical
It is a chemical property, as it involves a chemical change.
A neutralization reaction is a chemical change.
Physical, because it's changing state.
burning of compounds is a chemical change.
Examples: Iron Rusting: CHEMICAL CHANGE The ABILITY for Iron to rust: Chemical PROPERTY Ice freezing: Physical CHANGE Water's ABILITY to evaporate: Physical PROPERTY
Neither - but when it does burn it's a chemical change.
Zinc doesn't dissolve in water, but if it did, it would be a physical change.
This is a chemical reaction. When substances change you can call it chemical.