|
|
|
2
|
used to measure mass
|
|
5
|
materials tht breakdown quickly into the environment
|
|
6
|
occurs when heat is taken away from water
|
|
8
|
turns water vapor into a liquid
|
|
9
|
turn liquid water into a gas
|
|
10
|
substances that physical objects are composed of
|
|
11
|
instrument used to measure temperature
|
|
12
|
combining two or more substances that keep their identity
|
|
14
|
used to measure weight
|
|
|
|
|
|
|
1
|
has a definite shape
|
|
2
|
how you see or describe something
|
|
3
|
physical property shared with iron, nickel and steel
|
|
4
|
formed when water is cooled suddenly
|
|
7
|
expands to fill its container
|
|
13
|
label used to measure mass
|
|
15
|
mixture of two or more substances
|
|
16
|
takes the shape of its container
|
|
|
|
