Law of Conservation of Mass
The mass of an object
is equal to the sum of
its parts.
20 g
5
5g
20
___ g
10
Total: 35 g
Law of Conservation of Mass
The mass of an object
is equal to the sum of
its parts.
___g
___g
50g
50g
___g
20
Total: _____g
The mass of an object is equal to the sum of its parts.
50g
___ g
___ g ___ g
50
2 2
20
2 2
20
8g