physical and chemical properties Flashcards
(19 cards)
1
Q
Rusting
A
chemical
2
Q
burning
A
chemical
3
Q
requires 2 substances
A
chemical
4
Q
A new substance is created
A
chemical
5
Q
easily recognizable
A
physical
6
Q
a change in size and shape
A
physical
7
Q
chewing food into small pieces
A
physical
8
Q
digesting food
A
chemical
9
Q
rusting
A
chemical
10
Q
baking a cake
A
chemical
11
Q
burning wood
A
chemical
12
Q
mixing water and salt
A
physical
13
Q
boiling
A
physical
14
Q
an odor
A
physical
15
Q
phase changes
A
physical
16
Q
can be observed with your senses
A
physical
17
Q
has the word reacts in it
A
chemical
18
Q
has the word exposes in it
A
chemical
19
Q
melting
A
physical
