AAM Q13&15 Flashcards
(8 cards)
1
Q
What is a physical property?
A
any characteristic of matter that you can easliy observe w/out changing the composition of matter
2
Q
Does a physical property change when you observe it?
A
no
3
Q
Is changing states a physical property?
A
yes
4
Q
What are some examples of a physical property? (5)
A
- phase of matter
- color
- texture
- weight/viscosity
- shape
5
Q
What is a phsyical change?
A
a change in s physocal property
6
Q
What are some specific examples of a physical change? (4)
A
- ice melting
- ripping up papper
- salt dissolving into water
- Bending a papper clip
7
Q
What can a physical change look like (8)?
A
- bending
- change of state
- break
- scratched
- pint something
- dissolving
- change of temp.
- grind
8
Q
Is taste and smell a physical property?
A
these are both physical and chemical properties (the sahpe of the molecule detrimans wether you taset/smell it or not)
