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props of matter, mass, volume, density, elements
| Term | Definition |
|---|---|
| MASS | AMOUNT OF MATTER IN A SUBSTANCE |
| VOLUME | AMOUNT OF SPACE TAKEN UP BY A SUBSTANCE |
| DENSITY | AMOUNT OF MASS PER GIVEN VOLUME OF A SUBSTANCE |
| WEIGHT | MEASURE OF GRAVITIES EFFECT ON MASS |
| L X W X H | FORMULA FOR VOLUME |
| D EQUALS MASS DIVIDED BY VOLUME | FORMULA FOR DENSITY |
| ONE | DENSITY OF WATER |
| SINK | OBJECT WITH DENSITY MORE THAN 1 WILL ___ IN WATER |
| FLOAT | OBJECT WITH DENSITY LESS THAN 1 WILL ___ IN WATER |
| ASK TEACHER | WHEN IN A LAB, IF NOT SURE , WHAT DO YOU DO? |
| APRON | WORN TO KEEP CHEMICALS OFF YOUR BODY IN A LAB |
| LOOSE CLOTHING | NEVER WHERE THIS IN THE LAB FOR SAFETY |
| WAFT | GENTLY WAVE GAS OR SMELL TO YOU SAFELY |
| SAFETY GOGGLES | WHEN WORKING WITH GAS OR CHEMICALS, ALWAYS WEAR THESE |
| BOILING WATER | A PHYSICAL CHANGE |
| EVAPORATION | PHYSICAL CHANGE |
| FREEZING OR MELTING | PHYSICAL CHANGES |
| DECAYING WOOD | CHEMICAL CHANGE |
| RUSTING NAIL | A CHEMICAL CHANGE |
| FLAMMABILITY | CHEMICAL PROPERTY |
| SHAPE SIZE DENSITY | PHYSICAL PROPERTIES |
| GAS | SIGN OF A CHEMICAL CHANGE OR REACTION |
| CHEMICAL ENERGY | CHEMICAL REACTION USE THIS ENERGY |
| NACHO | 4 ELEMENTS THAT ARE FOUND IN LARGE AMOUNTS IN ALL SUBSTANCES...NITROGEN, CARBON, HYDROGEN, OXYGEN |
| PERIODIC TABLE | PLACE TO FIND INFO ABOUT ELEMENTS AND THEIR SYMBOLS |
| MIXTURE | COMBINING 2 OR MORE SUBSTANCES, NO NEW SUBSTANCE. |
| COMPOUND | COMBINING 2 OR MORE ELEMENTS CHEMICALLY. NEW SUBSTANCE MADE |
| PHYSICAL CHANGE | CHANGE IN FORM OR APPEARANCE OF A SUBSTANCE |
| CHEMICAL CHANGE | CHANGE IN MATTER THAT MAKES A NEW SUBSTANCE. HOW MATTER INTERACTS WITH OTHER SUBSTANCES |