click below
click below
Normal Size Small Size show me how
chapter 4
| Term | Definition |
|---|---|
| VOLUME | THE AMOUNT OF SPACE A ITEM TAKES UP |
| MASS | IS HOW MUCH STUFF IS IN A ITEM / cant change |
| WEIGHT | WEIGHT CAN CHANGE/ THE FORCE OF EARTH'S PULL ON AN OBJECT |
| PHYSICAL CHANGE | A CHANGEN IN SOME PROPERTIES OF MATTER WITHOUT FORMING A DIFFERENT KIND OF MATTER |
| MELTING | IS WHEN ICE STARS TO WARM UP |
| FREEZING | WHEN WATER BECOMES COLD |
| chemical change | one or more types of matter change into other types of matter |
| law of conservation of mass | states that in a chemical change matter cannot |