Chemical change
chemical change
chemical
when a substance undergoes a chemical change the original form cannot be recognized and it could get total new properties.
Both chemicatl & physical changes occurs. Beacose after new substance the new substance can be liquid or in precipitate form.After forming new substance the new substance would react or not it is not known.
reduction
What type of change occurs when water changes from a solid to a liquid
chemical
A physical change occurs.
Heat
A physical change occurs.
It is a redox reaction.
chemical change