Chemical and Physical Changes
Chemical:
- is any change that results in the formation of new chemical
substances. Chemical change involves making or
breaking between atoms.
Examples:
- iron rusting
- baking a cake
Physical:
- is when the properties of a substance
stay the same but can change size, shape, etc.
Examples:
- tearing a piece of paper
- ice melting
Chemical:
- is any change that results in the formation of new chemical
substances. Chemical change involves making or
breaking between atoms.
Examples:
- iron rusting
- baking a cake
Physical:
- is when the properties of a substance
stay the same but can change size, shape, etc.
Examples:
- tearing a piece of paper
- ice melting