Physical and Chemical Properties and Change Flashcards
1
Q
How is a physical property determined?
A
It can be observed with senses and determined without destroying matter.
2
Q
How is a chemical property determined?
A
It indicates how a substance reacts with something else and the matter will be changed into a new substance after the reaction.
3
Q
How can you identify physical change?
A
- a change in size, shape or state.
2. no new substance formed.
4
Q
How can you identify chemical change?
A
- a change in the physical and chemical properties.
2. a new substance is formed.
